Kate Beckinsale's complete style transformation

Kate Beckinsale has proven time and time again that she's a red carpet wild card. 

The British actress has long been a fashion favorite of ours, whether it's sitting front row at Fashion Week, walking the red carpet for a Hollywood award show or testing the waters at the Met Gala.

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Kate Beckinsale's style transformation
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Kate Beckinsale's style transformation
English actress Kate Beckinsale who played Hero in Kenneth Branagh's 1993 film 'Much Ado About Nothing'. (Photo by Terry O'Neill/Iconic Images/Getty Images)
Kate Beckinsale and boyfriend Michael Sheen (Photo by Tom Wargacki/WireImage)
Michael Sheen and Kate Beckinsale during 'Romeo & Juliet' - London Premiere - Arrivals at Leicester Square in London, Great Britain. (Photo by Fred Duval/FilmMagic)
Kate Beckinsale during 'Shooting Fish' - London Premiere - Arrivals at Leicester Square in London, Great Britain. (Photo by Fred Duval/FilmMagic)
Actress Kate Beckinsale attends the London premiere of 'Titanic' at the Empire Leicester Square, 18th November 1997. (Photo by Dave Benett/Getty Images)
Kate Beckinsale at the 'Scream 2' - London Premiere - Arrivals at Leicester Square in London. (Photo by Fred Duval/FilmMagic)
ACTRESS KATE BECKINSALE ARRIVING AT THE BATTLE BRIDGE CENTRE IN LONDON FOR A PARTY TO LAUNCH FILMFOUR, CHANNEL 4'S FILM CHANNEL. (Photo by Ben Curtis - PA Images/PA Images via Getty Images)
Michael Sheen and Kate Beckinsale during The Evening Standard Theatre Awards 1998 at The Savoy in London, Great Britain. (Photo by Fred Duval/FilmMagic)
Kate Beckinsale (Photo by Ron Galella/WireImage)
381370 03: Actress Kate Beckinsale attends The London Film Festival gala premiere of 'The Golden Bowl' November 2, 2000. (Photo by James Whatling/Justin Goff/UK Press/Liaison) (USA SALES ONLY)
Kate Beckinsale (Photo by SGranitz/WireImage)
389950 07: Actress Kate Beckinsale arrives for the UK Premiere of the film, 'Pearl Harbor' at the Odeon Cinema Leicester Square May 30, 2001 in London, England. (Photo by Anthony Harvey/Getty Images)
396377 18: Actress Kate Beckinsale attends the grand opening of the Los Angeles Burberry store October 25, 2001 in Beverly Hills, CA. The event benefitted the Shakespeare Festival L.A. (Photo by Vince Bucci/Getty Images)
PHOTOCALL FOR 'PEARL HARBOR' (Photo by Jeremy Bembaron/Sygma/Sygma via Getty Images)
Actress Kate Beckinsale arrives for the premiere of the her film, 'Serendipity' October 3, 2001 at the Ziegfeld Theatre in New York City. (Photo by Arnaldo Magnani/Getty Images)
LONDON - DECEMBER 18: British actress Kate Beckinsale attends her party for the new film 'Serendipity' on December 18, 2001 in London. (Photo by Dave Hogan/Getty Images)
Kate Beckinsale at the Shrine Exposition Center in Los Angeles, California (Photo by Steve Granitz/WireImage)
Kate Beckinsale (Photo by J. Vespa/WireImage)
Actress Kate Beckinsale arrives for the 2002 MTV Movie Awards at Shrine Auditorium, Los Angeles. (Photo by Anthony Harvey - PA Images/PA Images via Getty Images)
Kate Beckinsale (Photo by Gregg DeGuire/WireImage)
NEW YORK - SEPTEMBER 9: (U.S. TABS OUT) Actress Kate Beckinsale poses for a photo backstage during MTV's Total Request Live at the MTV Times Square Studios September 9, 2003 in New York City. (Photo by Scott Gries/Getty Images)
Kate Beckinsale during 'Underworld' Premiere - Hollywood at Mann's Chinese Theatre in Hollywood, California, United States. (Photo by Albert L. Ortega/WireImage)
British actress Kate Beckinsale arrives at the AFI Lifetime Achievement Award. (Photo by Frank Trapper/Corbis via Getty Images)
Kate Beckinsale during 2004 Crest Whitestrips Style Awards - Inside Arrivals at Beverly Hills Hotel in Beverly Hills, California, United States. (Photo by Gregg DeGuire/WireImage)
Kate Beckinsale during Juicy Couture Swimwear Launch at Private Residence in Los Angeles, California, United States. (Photo by J. Vespa/WireImage for Juicy Couture)
Kate Beckinsale during The 8th Annual Hollywood Film Festival Hollywood Awards - Backstage at The Beverly Hilton Hotel in Beverly Hills, California, United States. (Photo by Jon Kopaloff/FilmMagic)
Kate Beckinsale. (Photo by Ian West - PA Images/PA Images via Getty Images)
NEW YORK - DECEMBER 16: (ITALY OUT, NY DAILY NEWS OUT, NY NEWSDAY OUT) Actress Kate Beckinsale greets fans outside the Ed Sullivan Theatre December 16, 2004 in New York City. (Photo by Arnaldo Magnani/Getty Images)
Kate Beckinsale (Photo by Albert L. Ortega/WireImage)
LONDON - NOVEMBER 06: (EMBARGOED FOR PUBLICATION IN UK TABLOID NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Kate Beckinsale and her daughter Lily Sheen arrive at the World Premiere of 'Harry Potter And The Goblet Of Fire' at the Odeon Leicester Square on November 6, 2005 in London, England. The film is based on the fourth installment of author J K Rowling's novel series. (Photo by Dave M. Benett/Getty Images)
BEVERLY HILLS, CA - DECEMBER 13: Actress Kate Beckinsale is seen onstage during the nominations for the 63rd Annual Golden Globe Awards at the Beverly Hilton Hotel on December 13, 2005 in Beverly Hills, California. (Photo by Vince Bucci/Getty Images)
Kate Beckinsale during Nelly Furtado, Timbaland, Dwyane Wade, Adam Sandler and Kate Beckinsale Visit MTV's 'TRL' at MTV Studios in New York City, New York, United States. (Photo by Dimitrios Kambouris/WireImage)
LOS ANGELES, CA - JANUARY 16: Actress Kate Beckinsale arrives to the 63rd Annual Golden Globe Awards at the Beverly Hilton on January 16, 2006 in Beverly Hills, California. (Photo by Frazer Harrison/Getty Images)
LOS ANGELES, CA - OCTOBER 6: Kate Beckinsale attends ELLE 15TH Annual Women In Hollywood Tribute at Four Seasons Beverly Hills on October 6, 2008 in Los Angeles, Ca. (Photo by ANDREAS BRANCH/Patrick McMullan via Getty Images)
Kate Beckingsale in Berlin, Germany. (Photo by Anita Bugge/WireImage)
SAN SEBASTIAN, SPAIN - SEPTEMBER 26: Actress Kate Beckinsale attends the premiere for 'Click' during the sixth day of 54th San Sebastian Film Festival at the Kursaal Palace on September 26, 2006 in San Sebastian, Spain. (Photo by Carlos Alvarez/Getty Images)
Kate Beckinsale (Photo by Lalo Yasky/WireImage)
LONDON - SEPTEMBER 27: Actress Kate Beckinsale arrives at the UK Premiere of 'Click' at the Empire Cinema, Leicester Square on September 27, 2006 in London, England. (Photo by Gareth Cattermole/Getty Images)
©2006 RAMEY PHOTO /XPOSURE US ONLY!! 09/27/06 - LONDON - UK KATE BECKINSALE ON A NIGHT OUT AT THE IVY IN LONDON BEFORE GOING TO THE CLICK PREMIERE AFTERPARTY AT FLORIDITA. SHE THEN POPPED INTO BOUJIS NIGHT CLUB BUT ONLY FOR TEN MINUTES! XP/EBDB (Photo by ©2006 Phil Ramey /X/RameyPix/Corbis via Getty Images)
LOS ANGELES, CA - OCTOBER 07: Actress Kate Beckinsale, winner of Scream Queen, poses with her award in the press room for Spike TV's 'Scream Awards 2006' at the Pantages Theatre on October 7, 2006 in Los Angeles, California. (Photo by Michael Buckner/Getty Images)
Director Len Wiseman and wife Kate Beckinsale arrive for the UK Premiere of Die Hard 4.0, at The Empire Cinema in Leicester Square, central London. (Photo by Ian West - PA Images/PA Images via Getty Images)
NEW YORK - JUNE 22: Actress/model Kate Beckinsale attends the premiere of 'Live Free Or Die Hard' presented by Twentieth Century Fox at Radio City Music Hall on June 22, 2007 in New York City. (Photo by Evan Agostini/Getty Images)
WEST HOLLYWOOD, CA - SEPTEMBER 15: Actress Kate Beckinsale arrives at the Stella McCartney And Tastybaby 2008 Collection preview event at the Stella McCartney store September 15, 2007 in West Hollywood, California. (Photo by Frazer Harrison/Getty Images)
LOS ANGELES, CA - SEPTEMBER 20: Actress Kate Beckinsale arrives to the CHANEL and P.S. ARTS Party held at the CHANEL Beverly Hills boutique on September 20, 2007 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images for Chanel)
Kate Beckinsale; Red carpet arrivals at UK Die Hard 4.0 premiere, Empire Leicester Square, London.; 20th June 2007; 23832; (Photo by Fyles-Allport/Photoshot/Getty Images)
SANTA MONICA,CA - SEPTEMBER 29: Kate Beckinsale poses during the 'CelEBration on the Pier', a fundraiser to benefit the EB Medical Research Foundation on September 29,2007 at Santa Monica Pier in Santa Monica,California. (Photo by: Jeff Vespa/WireImage)
Actress Kate Beckinsale arrives to the TNT/TBS broadcast of the 14th Annual Screen Actors Guild Awards at the Shrine Auditorium on January 27, 2008 in Los Angeles, California. 15313_cp_0587.JPG
- FEBRUARY 28: Kate Beckinsale attends Premiere of SNOW ANGELS in Hollywood on February 28, 2008. (Photo by ANDREAS BRANCH/Patrick McMullan via Getty Images)
SANTA MONICA, CA - FEBRUARY 23: Kate Beckinsale attends FILM INDEPENDENT'S 2008 SPIRIT AWARDS hosted by IFC - Arrivals at On The Beach on February 23, 2008 in Santa Monica, CA. (Photo by CLINT SPAULDING/Patrick McMullan via Getty Images)
WEST HOLLYWOOD, CA - FEBRUARY 24: Kate Beckinsale attends 16th Annual Elton John AIDS Foundation Oscar Party - Arrivals at Pacific Design Center on February 24, 2008 in West Hollywood, CA. (Photo by ANDREAS BRANCH/Patrick McMullan via Getty Images)
SANTA MONICA, CA - APRIL 20: Actress Kate Beckinsale leaves Via Veneto restaurant in Santa Monica on April 20, 2008 in California. (Photo by Jean Baptiste Lacroix/WireImage)
LONDON - JUNE 03: Kate Beckinsale attends the Glamour Women of the Year Awards 2008 on June 3, 2008 at Berkeley Square Gardens in London (Photo by Fred Duval/FilmMagic)
RICHMOND-UPON-THAMES, UNITED KINGDOM - JUNE 07: Actress Kate Beckinsale attends the Raisa Gorbachev Foundation Party at Hampton Court Palace on June 7, 2008 in Richmond-upon-Thames, England. (Photo by Eamonn McCormack/WireImage)
Photo © 2008 The Grosby Group - Santa Monica, September 13th, 2008 The 4Th Annual Pink Party to Benefit Cedars-Sinai Women's Cancer Research Institute at The Samuel Oschin Comprehensive Cancer Institute held at the Hanger 8 Santa Monica Airport. In this photo: Kate Beckinsale PGrfj6 (Photo by Philip Ramey/Corbis via Getty Images)
Kate Beckinsale attends an In-House Garden Screening of 'All About Eve' Presented by Martin + Osa and hosted by Kate Beckinsale + Len Wiseman in support of FilmAid at the Chateau Marmont on October 26, 2008 in West Hollywood, California.
Actress Kate Beckinsale arrives at CNN Heroes: An All-Star Tribute at the Kodak Theatre on November 22, 2008 in Hollywood, California. (Photo by Jon Kopaloff/FilmMagic)
BEVERLY HILLS, CA - DECEMBER 02: Kate Beckinsale at the 'Nothing But the Truth' press conference at the Four Seasons Hotel on December 2, 2008 in Beverly Hills, California. (Photo by Vera Anderson/WireImage)
Kate Beckinsale arrives at the 51st GRAMMY�� Awards held at the Staples Center in Los Angeles. Gown by Reem Acra; jewelry by Lorraine Schwartz. (Photo by Frank Trapper/Corbis via Getty Images)
Actress Kate Beckinsale arrives at the Tod's Boutique Grand Opening at Tod's Boutique on April 15, 2010 in Beverly Hills, California. (Photo by Jon Kopaloff/FilmMagic)
CANNES, FRANCE - MAY 12: Jury member Kate Beckinsale attends the 'Robin Hood' Premiere at the Palais des Festivals during the 63rd Annual Cannes Film Festival on May 12, 2010 in Cannes, France. (Photo by Pascal Le Segretain/Getty Images)
©2010 RAMEY PHOTO CANNES, FRANCE - MAY 17: Jury member Kate Beckinsale attends 'Biutiful' Premiere at the Palais des Festivals during the 63rd Annual Cannes Film Festival on May 17, 2010 in Cannes, France. OS/CPE (Photo by Philip Ramey/Corbis via Getty Images)
Kate Beckinsale at the premiere of ?Wall Street : Money Never Sleeps? during the 63rd Cannes International Film Festival. (Photo by Stephane Reix/For Picture/Corbis via Getty Images)
WESTWOOD, LOS ANGELES, CA - SEPTEMBER 09: Actress Kate Beckinsale arrives on the red carpet of the Los Angeles premiere of 'Whiteout' at the Mann Village Theatre on September 9, 2009 in Westwood, Los Angeles, California. (Photo by Lester Cohen/WireImage)
HOLLYWOOD - NOVEMBER 03: Actress Kate Beckinsale attends the AFI FEST 2009 Screening Of Miramax' 'Everbody's Fine' on November 3, 2009 in Hollywood, California. (Photo by Lester Cohen/WireImage)
Cast member Kate Beckinsale arrives at the premiere of "Underworld Awakening" in Los Angeles, Thursday, Jan. 19, 2012. "Underworld Awakening" will be released in theaters Jan. 20, 2012. (AP Photo/Matt Sayles)
Actress Kate Beckinsale arrives at the 14th Annual Costume Designers Guild Awards at the The Beverly Hilton hotel in Beverly Hills, Calif., Tuesday, Feb. 21, 2012. (AP Photo/Matt Sayles)
Kate Beckinsale arrives at the Vanity Fair Oscar party on Sunday, Feb. 26, 2012, in West Hollywood, Calif. (AP Photo/Evan Agostini)
BERLIN, GERMANY - AUGUST 13: Actress Kate Beckinsale attends the Germany premiere of 'Total Recall' at Sony Center on August 13, 2012 in Berlin, Germany. (Photo by Sean Gallup/Getty Images for Sony)
Actress Kate Beckinsale arrives at the premiere of Total Recall held at Grauman's Chinese Theater in Hollywood. (Photo by Frank Trapper/Corbis via Getty Images)
Kate Beckinsale arriving for the UK Premiere of Total Recall, at the Vue West End, London. PRESS ASSOCIATION Photo. Picture date: Thursday August 16, 2012. Photo credit should read: Rick Findler/PA Wire (Photo by Ian West/PA Images via Getty Images)
LOS ANGELES, CA - APRIL 25: Actress Kate Beckinsale attends the 'Funny Girl' screening during the 2013 TCM Classic Film Festival Opening Night at TCL Chinese Theatre on April 25, 2013 in Los Angeles, California. (Photo by Michael Buckner/WireImage)
Kate Beckinsale attends the Costume Institute Gala for the 'PUNK: Chaos to Couture' exhibition at the Metropolitan Museum of Art in New York City. �� LAN (Photo by Lars Niki/Corbis via Getty Images)
Actress Kate Beckinsale arrives at the premiere of Star Trek Into Darkness held at the Dolby Theater in Hollywood. (Photo by Frank Trapper/Corbis via Getty Images)
QINGDAO, CHINA - SEPTEMBER 22: (CHINA OUT) Actress Kate Beckinsale attends a launching ceremony for the Qingdao Oriental Movie Metropolis on September 22, 2013 in Qingdao, China. (Photo by VCG/VCG via Getty Images)
SANTA MONICA, CA - OCTOBER 19: Actress Kate Beckinsale attends Elyse Walker Presents The Pink Party 2013 hosted by Anne Hathaway at Barker Hangar on October 19, 2013 in Santa Monica, California. (Photo by Alberto E. Rodriguez/Getty Images for Cedars-Sinai Women's Cancer Program)
LOS ANGELES, CA - NOVEMBER 02: Actress Kate Beckinsale, wearing Gucci, attends the LACMA 2013 Art + Film Gala honoring Martin Scorsese and David Hockney presented by Gucci at LACMA on November 2, 2013 in Los Angeles, California. (Photo by Jeff Vespa/Getty Images for LACMA)
WEST HOLLYWOOD, CA - FEBRUARY 27: Actress Kate Beckinsale attends the 7th Annual Hollywood Domino and Bovet 1822 Gala benefiting artists for peace and justice at Sunset Tower on February 27, 2014 in West Hollywood, California. (Photo by Jason Merritt/Getty Images for Hollywood Domino)
LONDON, ENGLAND - MARCH 30: Kate Beckinsale attends the Jameson Empire Film Awards at Grosvenor House on March 30, 2014 in London, England. (Photo by Karwai Tang/WireImage)
TORONTO, ON - SEPTEMBER 06: Actress Kate Beckinsale at 'The Face of an Angel' world premiere party hosted by GREY GOOSE vodka and Soho House Toronto during TIFF on September 6, 2014 in Toronto, Canada. (Photo by Stefanie Keenan/Getty Images for GREY GOOSE Vodka)
TORONTO, ON - SEPTEMBER 06: Kate Beckinsale arrives at the premiere of The Face of an Angel held during the 2014 Toronto International Film Festival - Day 3 on September 6, 2014 in Toronto, Canada. (Photo by Michael Tran/FilmMagic)
LOS ANGELES, CA - NOVEMBER 01: Actress Kate Beckinsale, wearing Gucci, attends the 2014 LACMA Art + Film Gala honoring Barbara Kruger and Quentin Tarantino presented by Gucci at LACMA on November 1, 2014 in Los Angeles, California. (Photo by Jason Merritt/Getty Images for LACMA)
MOUNTAIN VIEW, CA - NOVEMBER 09: Actress Kate Beckinsale attends the Breakthrough Prize Awards Ceremony Hosted By Seth MacFarlane at NASA Ames Research Center on November 9, 2014 in Mountain View, California. (Photo by Steve Jennings/Getty Images for Breakthrough Prize)
LOS ANGELES, CA - NOVEMBER 23: Kate Beckinsale arrives at the 2014 American Music Awards at Nokia Theatre L.A. Live on November 23, 2014 in Los Angeles, California. (Photo by Jon Kopaloff/FilmMagic)
LOS ANGELES, CA - DECEMBER 11: Actress Kate Beckinsale attends the 72nd Annual Golden Globe Awards Nominations Announcement at The Beverly Hilton Hotel on December 11, 2014 in Los Angeles, California. (Photo by Mark Davis/Getty Images)
BEVERLY HILLS, CA - JANUARY 11: Kate Beckinsale arrives at the 72nd Annual Golden Globe Awards at The Beverly Hilton Hotel on January 11, 2015 in Beverly Hills, California. (Photo by Steve Granitz/WireImage)
LOS ANGELES, CA - APRIL 16: Actress Kate Beckinsale attends the Burberry 'London in Los Angeles' event at Griffith Observatory on April 16, 2015 in Los Angeles, California. (Photo by Charley Gallay/Getty Images for Burberry)
Kate Beckinsale attends 'China: Through the Looking Glass' 2015 Costume Institute Benefit Gala - red carpet arrivals at the Metropolitan Museum of Art in New York City. �� LAN (Photo by Lars Niki/Corbis via Getty Images)
LONDON, ENGLAND - NOVEMBER 22: Kate Beckinsale attends the Evening Standard Theatre Awards at The Old Vic Theatre on November 22, 2015 in London, England. (Photo by Karwai Tang/WireImage)
Photo by: KGC-03/STAR MAX/IPx 2015 11/23/15 Kate Beckinsale at the 2015 British Fashion Awards. (London, England, UK)
Kate Beckinsale arrives at the HFPA and InStyle celebration for the 2017 Golden Globe awards season at Catch LA on Thursday, Nov. 10, 2016, in West Hollywood, Calif. (Photo by John Salangsang/Invision/AP)
NEW YORK, NY - NOVEMBER 28: Kate Beckinsale attends IFP's 26th Annual Gotham Independent Film Awards at Cipriani, Wall Street on November 28, 2016 in New York City. (Photo by Jemal Countess/Getty Images for IFP)
SANTA MONICA, CA - DECEMBER 11: Actress Kate Beckinsale attends The 22nd Annual Critics' Choice Awards at Barker Hangar on December 11, 2016 in Santa Monica, California. (Photo by Kevin Mazur/WireImage)
LONDON, ENGLAND - DECEMBER 05: Kate Beckinsale attends The Fashion Awards 2016 at the Royal Albert Hall on December 5, 2016 in London, United Kingdom. (Photo by Karwai Tang/WireImage)
Kate Beckinsale arrives at the Film Independent Spirit Awards on Saturday, Feb. 25, 2017, in Santa Monica, Calif. (Photo by Jordan Strauss/Invision/AP)
BEVERLY HILLS, CA - FEBRUARY 26: Actress Kate Beckinsale arrives at the 2017 Vanity Fair Oscar Party Hosted By Graydon Carter at Wallis Annenberg Center for the Performing Arts on February 26, 2017 in Beverly Hills, California. (Photo by Gregg DeGuire/Getty Images)
LAS VEGAS, NV - MAY 21: Actress Kate Beckinsale arrives at the 2017 Billboard Music Awards at T-Mobile Arena on May 21, 2017 in Las Vegas, Nevada. (Photo by Axelle/Bauer-Griffin/FilmMagic)
NEW YORK, NY - AUGUST 07: Actress Kate Beckinsale attends 'The Only Living Boy In New York' New York premiere at The Museum of Modern Art on August 7, 2017 in New York City. (Photo by Steve Zak Photography/FilmMagic)
NEW YORK, NY - AUGUST 07: Kate Beckinsale attends 'The Only Living Boy In New York' Premiere after party at The Rainbow Room on August 7, 2017 in New York City. (Photo by Todd Williamson/Getty Images for Amazon Studios)
BEVERLY HILLS, CA - JANUARY 07: Actor Kate Beckinsale attends the 2018 InStyle and Warner Bros. 75th Annual Golden Globe Awards Post-Party at The Beverly Hilton Hotel on January 7, 2018 in Beverly Hills, California. (Photo by Joe Scarnici/Getty Images for InStyle)
DEAUVILLE, FRANCE - SEPTEMBER 02: Kate Beckinsale attends the 'Love & Friendship' : Premiere during the 44th Deauville American Film Festival on September 2, 2018 in Deauville, France. (Photo by Foc Kan/WireImage)
LONDON, ENGLAND - SEPTEMBER 05: Kate Beckinsale attends the GQ Men of the Year Awards at Tate Modern on September 5, 2018 in London, England. (Photo by Karwai Tang/WireImage)
Kate Beckinsale attends the premiere of 'Farming' at the Toronto International Film Festival in Toronto, Ontario, September 8, 2018. (Photo by Geoff Robins / AFP) (Photo credit should read GEOFF ROBINS/AFP/Getty Images)
LOS ANGELES, CALIFORNIA - OCTOBER 15: Kate Beckinsale attends ELLE's 25th Annual Women In Hollywood Celebration presented by L'Oreal Paris, Hearts On Fire and CALVIN KLEIN at Four Seasons Hotel Los Angeles at Beverly Hills on October 15, 2018 in Los Angeles, California. (Photo by Neilson Barnard/Getty Images for ELLE Magazine)
BEVERLY HILLS, CALIFORNIA - FEBRUARY 24: Kate Beckinsale attends the 2019 Vanity Fair Oscar Party hosted by Radhika Jones at Wallis Annenberg Center for the Performing Arts on February 24, 2019 in Beverly Hills, California. (Photo by George Pimentel/Getty Images)
NEW YORK, NEW YORK - FEBRUARY 28: Actress Kate Beckinsale celebrates DuJour Magazine spring issue cover at PHD Rooftop Lounge at Dream Downtown on February 28, 2019 in New York City. (Photo by Nicholas Hunt/Getty Images)
NEW YORK, NEW YORK - MARCH 01: Kate Beckinsale attends 'The Widow' New York Premiere at Crosby Street Hotel on March 01, 2019 in New York City. (Photo by Jamie McCarthy/Getty Images)
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And while Beckinsale is known to favor sophisticated haute couture gowns for A-list red carpets (remember that Zuhair Murad dress at the 2017 Oscars?!), the 45-year-old star knows how to heat things up, whether it be in a leggy-mini dress, a high fashion cape dress or, like at the 2018 GQ Awards, a risque, asymmetrical creation.Beckinsale at the 2018 GQ Awards (Getty) 

Beckinsale first shot to stardom (and on our style radar) with her breakout performance in "Pearl Harbor" back in 2001. Although it hasn't been so effortless for the starlet -- with baggy jeans, oversized suits and horse-printed dresses initially making up her red carpet uniform -- the mom-of-one soon cemented herself as a sartorial favorite. 

Scroll through above to see how much her style has changed over the years! 

RELATED: Scroll through to see another amazing transformation

46 PHOTOS
Anne Hathaway through the years
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Anne Hathaway through the years
Cast member Anne Hathaway poses at the premiere of "Alice Through the Looking Glass" at El Capitan theatre in Hollywood, U.S., May 23, 2016. REUTERS/Mario Anzuoni
Actress Anne Hathaway arrives at the New York premiere of the new Disney film 'Atlantis: The Lost Empire' at the Ziegfeld Theater in New York City. 6/6/01 Photo by Scott Gries/Getty Images
392519 03: Actress Anne Hathaway arrives for the world premiere of 'The Princess Diaries' July 29, 2001 in Los Angeles, CA. The film opens nationwide August 3, 2001. (Photo by Frederick M. Brown/Getty Images)
NEW YORK-JULY 16: Actress Anne Hathaway arrives at the world premiere of the fifth season of Sex and the City on July 16, 2002, at the American Museum of Natural History in New York City. (Photo by Lawrence Lucier/Getty Images)
NEW YORK - DECEMBER 5: Actress Anne Hathaway attends 'The Lord Of The Rings: The Two Towers' premiere December 5, 2002 at the Ziegfeld Theater, December 5 2002 in New York City. (Photo by Matthew Peyton/Getty Images)
BEVERLY HILLS, CA - FEBRUARY 15: (from left to right) Hector Elizondo, Anne Hathaway and Julie Andrews at the 54th Annual ACE Eddie Awards on February 15, 2004 at the Beverly Hilton Hotel, in Beverly Hills, California. (Photo by Giulio Marcocchi/Getty Images)
ANAHEIM, CA - AUGUST 7: Actress Anne Hathaway arrives at The Princess Diaries 2: Royal Engagement Premiere held at Downtown Disneyland e on August 7, 2004 in Anaheim, California. (Photo by Frazer Harrison/Getty Images)
UNIVERSAL CITY, CA - AUGUST 8: Singer Nick Lachey and actress Anne Hathaway speak on stage at The 2004 Teen Choice Awards held on August 8, 2004 at Universal Amphitheater, in Universal City, California. (Photo by Kevin Winter/Getty Images)
NEW YORK - AUGUST 10: (U.S. TABLOIDS OUT) Actress Anne Hathaway makes an appearance on MTV's Total Request Live on August 10, 2004 in New York City. (Photo by Peter Kramer/Getty Images)
NEW YORK - OCTOBER 13: Actress Anne Hathaway attends the 9th Annual National Awards Dinner hosted by the Americans For The Arts at Cipriani's 42nd Street October 13, 2004 in New York City. (Photo by Evan Agostini/Getty Images)
MUNICH, GERMANY: British actress Julie Andrews (R) and US actress Anne Hathaway pose during a photocall in Munich, 22 September 2004. Andrews and Hathaway are in Germany to promote their new film 'Princess Diaries 2: The Royal Engagement'. AFP PHOTO DDP/TIMM SCHAMBERGER (Photo credit should read TIMM SCHAMBERGER/AFP/Getty Images)
NEW YORK - DECEMBER 6: Actress Anne Hathaway attends a preview gala dinner for the Metropolitan Museum's 'Wild: Fashion Untamed' exhibition, hosted by fashion designer Robert Cavalli, on December 6, 2004 at the Metropolitan Museum of Art, in New York City. (Photo by Evan Agostini/Getty Images)
NEW YORK - JUNE 05: Actress Anne Hathaway and her boyfriend Raffaello Follieri attend the after party for the 59th Annual Tony Awards at the Marriott Marquis June 5, 2005 in New York City. (Photo by Peter Kramer/Getty Images)
NEW YORK - APRIL 25: Honoree actress Anne Hathaway gives a speech at The Barrow Group's 11th Annual Celebrity Scribbles and Doodle's Auction sponsored by Gran Centenario Tequilla on April 25, 2005 in New York City. (Photo by Scott Wintrow/Getty Images)
TORONTO - SEPTEMBER 10: Actress Anne Hathaway poses for a portrait while promoting his film 'Brokeback Mountain' at the Toronto International Film Festival September 10, 2005 in Toronto, Canada. (Photo by Carlo Allegri/Getty Images)
NEW YORK - DECEMBER 3: Actresses Glenn Close (L) and Anne Hathaway (R) attend the Premiere Of 'Hoodwinked' on December 3, 2005 in New York City. (Photo by Andrew H. Walker/Getty Images)
NEW YORK - JUNE 19: Actress Anne Hathaway attends the 20th Century Fox premiere of The Devil Wears Prada at the Loews Lincoln Center Theatre on June 19, 2006 in New York City. (Photo by Evan Agostini/Getty Images)
NEW YORK - JUNE 29: (U.S. TABLOIDS OUT) Actress Anne Hathaway makes an appearance on MTV's Total Request Live at MTV Studios Times Square June 29, 2006 in New York City. (Photo by Evan Agostini/Getty Images)
DEAUVILLE, FRANCE - SEPTEMBER 09: Actress Anne Hathaway poses at the photocall for The Devil Wears Prada at the 32nd Deauville Festival Of American Film on September 9, 2006 in Deauville, France. (Photo by Dean Mouhtaropoulos/Getty Images)
Venice, ITALY: US actress Anne Hathaway arrives before the screening of 'The Devil Wears Prada' at the Lido of Venice, 07 September 2006, during the 63rd Venice International Film Festival. 'The Devil Wears Prada' directed by US David Frankel is presented out of competition. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)
DEAUVILLE, FRANCE - SEPTEMBER 09: Actresses Meryl Streep (L) and Anne Hathaway arrive at the The Devil Wears Prada premiere at the 32nd Deauville Festival Of American Film on September 9, 2006 in Deauville, France. (Photo by Francois Durand/Getty Images)
NEW YORK - OCTOBER 26: Actress Anne Hathaway and boyfriend Raffaello Follieri attend The Fashion Group International's 23rd Annual Night of Stars at Cipriani October 26, 2006 in New York City. (Photo by Evan Agostini/Getty Images)
NEW YORK - OCTOBER 25: Actress Anne Hathaway arrives to celebrate Marchesa's second anniversary at Bergdorf Goodman October 25, 2006 in New York City. (Photo by Evan Agostini/Getty Images)
NEW YORK - NOVEMBER 09: Actress Anne Hathaway attends 'The Black Ball' presented by Conde Nast Media Group and hosted by Alicia Keys and Iman to benefit 'Keep A Child Alive' at Hammerstein Ballroom November 9, 2006 in New York City. (Photo by Peter Kramer/Getty Images)
Hollywood, UNITED STATES: Anne Hathaway arrives on the red carpet for the 79th Annual Academy Awards in Hollywood, California, 25 February 2007. AFP PHOTO / Hector MATA (Photo credit should read HECTOR MATA/AFP/Getty Images)
NEW YORK - JULY 31: (U.S. TABS OUT) Actress Anne Hathaway poses for a photo backstage during MTV's Total Request Live at the MTV Times Square Studios on July 31, 2007 in New York City. (Photo by Scott Gries/Getty Images)
NEW YORK - NOVEMBER 12: Actress Anne Hathaway attends The Christopher & Dana Reeve Foundation's 'A Magical Evening' Gala at the Marriot Marquis Harlem Room on November 12, 2007 in New York City. (Photo by Scott Wintrow/Getty Images)
Presenters Steve Carell (L) and actress Anne Hathaway (R) pose with writer/director Brad Bird, winner of the Best Animated Feature Film Of The Year award for 'Ratatouille' in the press room during the 80th Annual Academy Awards held at the Kodak Theatre on February 24, 2008 in Hollywood, California. (Photo by Vince Bucci/Getty Images)
CULVER CITY, CA - MAY 30: Actress Anne Hathaway presents the award for 'Funniest M.F.' onstage during the taping of Spike TV's 2nd Annual 'Guys Choice' Awards held at Sony Studios on May 30, 2008 in Culver City, California. The show airs on June 22, 2008 at 10PM ET/PT on Spike TV. (Photo by Alberto E. Rodriguez/Getty Images)
VENICE, ITALY - SEPTEMBER 03: Actress Anne Hathaway attends the 'Rachel Getting Married' premiere at the Sala Grande during the 65th Venice Film Festival on September 3, 2008 in Venice, Italy. (Photo by Pascal Le Segretain/Getty Images)
BEVERLY HILLS, CA - APRIL 02: Actress Anne Hathaway and fashion designer Valentino at the Rodeo Drive Walk of Style Induction Ceremony for Valentino in Beverly Hills, Calif. on Thursday, April 2, 2009.. (Photo by Jason Merritt/Getty Images)
NEW YORK - JUNE 25: Actors Audra McDonald, Raul Esparza, Anne Hathaway, David Pittu and Jay O. Sanders perform during the 2009 Shakespeare in the Park opening night performance of 'Twelfth Night at the Delacorte Theater on June 25, 2009 in New York City. (Photo by Michael Loccisano/Getty Images)
Actress Anne Hathaway arrives at the 'Valentine's Day' Los Angeles Premiere at the Grauman's Chinese Theatre in Hollywood, California on February 8, 2010. AFP PHOTO / GABRIEL BOUYS (Photo credit should read GABRIEL BOUYS/AFP/Getty Images)
Actress Anne Hathaway arrives on the red carpet for the premiere of her movie 'Love & Other Drugs' which is showing as part of the AFI Film Festival at Grauman's Chinese Theatre in Hollywood on November 4, 2010. AFP PHOTO/Mark RALSTON (Photo credit should read MARK RALSTON/AFP/Getty Images)
US actress Anne Hathaway hosts the Nobel Peace Prize concert in Oslo on December 11, 2010. Artists from all over the world gathered at the Oslo Spektrum to help spread the message of peace and celebrate this year's Nobel Peace Prize laureate and dissident Liu Xiaobo. AFP PHOTO/ODD ANDERSEN (Photo credit should read ODD ANDERSEN/AFP/Getty Images)
CRESPIERES, FRANCE - JULY 06: Anne Hathaway attends 'The White Fairy Tale Love Ball' in support Of 'The Naked Heart Foundation' at Chateau de Wideville on July 6, 2011 in Crespieres, France. (Photo by Pascal Le Segretain/Getty Images)
NEW YORK, NY - NOVEMBER 01: Anne Hathaway speaks at the Princess Grace Awards Gala at Cipriani 42nd Street on November 1, 2011 in New York City. (Photo by Stephen Lovekin/Getty Images for Princess Grace Foundation)
NEW YORK, NY - JUNE 11: Actress Anne Hathaway attends the Stella McCartney Resort 2013 Presentation on June 11, 2012 in New York City. (Photo by Andrew H. Walker/Getty Images)
HOLLYWOOD, CA - DECEMBER 13: Actress Anne Hathaway attends the Hugh Jackman Hollywood Walk Of Fame ceremony on December 13, 2012 in Hollywood, California. (Photo by Jason Merritt/Getty Images)
HOLLYWOOD, CA - FEBRUARY 24: Actress Anne Hathaway, winner of the Best Supporting Actress award for 'Les Miserables,' poses in the press room during the Oscars held at Loews Hollywood Hotel on February 24, 2013 in Hollywood, California. (Photo by Jason Merritt/Getty Images)
SANTA MONICA, CA - OCTOBER 19: Actress Anne Hathaway attends The Pink Party 2013 at Barker Hangar on October 19, 2013 in Santa Monica, California. (Photo by Jason Kempin/Getty Images for Cedars-Sinai Women's Cancer Program)
Anne Hathaway arrives to the 2014 Vanity Fair Oscar Party on March 2, 2014 in West Hollywood, California. AFP PHOTO/ADRIAN SANCHEZ-GONZALEZ (Photo credit should read ADRIAN SANCHEZ-GONZALEZ/AFP/Getty Images)
SHANGHAI, CHINA - NOVEMBER 10: Actress Anne Hathaway attends director Christopher Nolan's film 'Interstellar' premiere press conference at the Peninsula Shanghai on November 10, 2014 in Shanghai, China. (Photo by ChinaFotoPress/Getty Images)
Anne Hathaway arrives at the 2015 Metropolitan Museum of Art's Costume Institute Gala benefit in honor of the museums latest exhibit China: Through the Looking Glass May 4, 2015 in New York. AFP PHOTO / TIMOTHY A. CLARY (Photo credit should read TIMOTHY A. CLARY/AFP/Getty Images)
NEW YORK, NY - JUNE 15: Actress Anne Hathaway attends 'A Midsummer Night's Dream' New York premiere at DGA Theater on June 15, 2015 in New York City. (Photo by Noam Galai/WireImage)
LOS ANGELES, CA - JANUARY 27: Actress Anne Hathaway arrives at the LA Art Show and Los Angeles Fine Art Show's 2016 Opening Night Premiere Party benefiting St. Jude Children's Research Hospital at the Los Angeles Convention Center on January 27, 2016 in Los Angeles, California. (Photo by Amanda Edwards/WireImage)
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