Sexy Stars: Blake Lively, Lily Aldridge and more rock head-turning looks

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24 PHOTOS
Sexy Stars: Week of Feb. 14, 2016
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Sexy Stars: Blake Lively, Lily Aldridge and more rock head-turning looks

Ow ow! We're swooning over Eva Longoria's simple yet sexy black dress with a checkerboard cutout pattern that exposed some skin up to her hip. The demure neckline and simple strappy sandals kept her look classy. 

(Photo Credit: Rainmaker Photo/MediaPunch/IPX)

Hello, gorgeous! Blake Lively broke hearts in this nude midi cocktail dress with silver floral embellishments and understated nude pumps. A messy updo and minimal jewelry kept her look simple and fresh.

(Photo by Rob Kim/WireImage)

Hot hot hot! We are obsessed with Blake's sexy-yet-whimsical red midi dress with a plunging neckline and bell sleeves! Studded Louboutins and sunnies completed her killer look. 

(Photo by Raymond Hall/GC Images)

Lily Aldridge flaunted her incredible tush in this gorgeous red gown with a sexy, open back.

(Photo by Gilbert Carrasquillo/GC Images)

Sexy lady! Alessandra Ambrosio put her best foot forward in this curve-hugging black dress with eye-popping slits and a sexy cutout top. Nicely done, Ale! 

(Photo by Jon Kopaloff/FilmMagic)

Ambrosio's front side may have been super sexy, but the ultra-low back gives it a run for its money.

(Photo by Jeff Vespa/WireImage)

Model Kate Bock stunned in a black minidress with studded details.

 (Photo by Gilbert Carrasquillo/GC Images)

Eat your heart out, Leo! The "Revenant" actor's ex-girlfriend totally turned heads in this white, tuxedo-inspired minidress.

(Photo by Bennett Raglin/Getty Images)

Horizontal stripes may be daunting, but Victoria Beckham rocked 'em with ease in this navy, red and white striped T-shirt dress with a mock turtleneck and black booties.  

(Photo by Raymond Hall/GC Images)

What snow? Gigi Hadid nixed clunky snowboats for super sleek black over-the-knee boots. Paired with a leather mini and long topcoat, the look is total perfection. 

(Photo by Raymond Hall/GC Images)

Wow! Love it or hate it, Zendaya looks amazing in this ensemble! We can't imagine how long it took to get those strappy boots on though ...

(Photo by Michael Tran/FilmMagic)

Model Lily Aldridge also rocked the thigh-baring trend while out and about in NYC. The model donned a simple black dress with an ultra-high slit, a black choker and black over-the-knee boots.

(Photo by Marc Piasecki/GC Images)

If looks could kill ... Bella Hadid knocked 'em dead in this incredibly sexy black mini with edgy rivets. A black choker and thigh-hgih leather boots completed her incredible ensemble.

(Photo by Michael Tran/FilmMagic)

Selena Gomez was absolutely flawless in this glamorous crimson satin gown with a halter neckline and understated cutouts.

(Photo by Christopher Polk/Getty Images for NARAS)

Hot hot hot! Ellie Goulding looked simple and sexy in this pale pink dress with a diamond back. 

(Photo by Jon Kopaloff/FilmMagic)

Gomez also rocked a figure-hugging, sparkler of a dress with cutouts on either side. 

(Photo by Steve Granitz/WireImage)

Model of the moment Bella Hadid looked sleek and sexy in this all black dress. Her slicked back hair and dark makeup completed the look.

(Photo by Jon Kopaloff/FilmMagic)

Now that's a lot of leg! Ciara showed exactly what she's working with in a jaw-dropping gown that had a serious side-slit. The up-to-there slit combined with the very low back and side were wowza! 

(Photo by Jon Kopaloff/FilmMagic)

"How to Be Single" star Dakota Johnson played it safe in this simple red dress -- but she looks pretty good doing it. 

(Photo by Dave J Hogan/Dave J Hogan/Getty Images)

Actress Isla Fisher went old school Hollywood glam in this white figure-hugging gown. Her signature red locks were the highlight of this look for us.

(Photo by Karwai Tang/WireImage)

"Steve Jobs" star Kate Winslet donned a classic black gown, which hugged her curves, and a fishtail train. She polished off the glamorous look with red lipstick and a bright red clutch.  

(Photo by Karwai Tang/WireImage)

"The Danish Girl" actress Alicia Vikander continued her streak of unexpectedly sexy red carpet looks this award season with this sleeveless black frock with metallic detailing. 

(Photo by Samir Hussein/WireImage)

Julianne Moore always gets it right. The American actress looked fabulously elegant in this simple mostly-white gown. She finished off the look with bright pink lipstick and green earrings.

(Photo by Karwai Tang/WireImage)

"Game of Thrones's star Emilia Clarke rocked a bright red dress with a plunging neckline.

(Photo by Dave J Hogan/Dave J Hogan/Getty Images)

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Between the BAFTAs, Grammys, New York Fashion Week and everything in between, it seems like celebs have had a reason to get glam every day of the week!

Blake Lively totally nailed it this week in two gorgeous looks: one form-fitting nude cocktail dress and another whimsical red midi dress with a plunging neckline and bell sleeves.

SEE ALSO: Gigi Hadid shows off her underwear in revealing black jumpsuit

Lily Aldridge also looked red-hot at the Sports Illustrated Swimsuit edition's launch party in a stunning crimson gown that put her tight tush on display. The models totally had it this week -- Alessandra Ambrosio walked the Grammys red carpet in a super-revealing black gown that was truly a sight to be seen.

Click through the slideshow above to see this week's sexiest celeb styles.

Can't get enough? Check out last week's hottest looks:

14 PHOTOS
Sexy Celebs: Week of Feb. 7
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Sexy Stars: Blake Lively, Lily Aldridge and more rock head-turning looks
Ooo la la! Actress Diane Kruger showed off her A-list physique in a powder blue gown with black feathers. The gowns scoop sleeves and low back showed off some serious sideboob, but she looks incredible. (Photo by Gilbert Carrasquillo/FilmMagic)
She's the gold standard! Penelope Cruz stunned at the "Zoolander 2" world premiere in a baroque-style gold and black halter gown. The form-fitting dress was glam and different all in one! (Photo by Kevin Mazur/Getty Images)

Talk about a fashionable power couple! Blake Lively and Ryan Reynolds put their best foot forward at the 2016 amfAR New York Gala at Cipriani Wall Street and looked every bit the star couple. Lively's structured white skirt and embellished turtleneck looked classic and prim while Reynolds suited up in a classic navy suit. A+! (Photo by James Devaney/WireImage)

Just a sneak peek! Kate Hudson showed off her sexy side in a black top with a peek-a-boo cutout in the front for a Super Bowl party this week. Casual jeans completed her hot look.  

(Photo by Joe Scarnici/Getty Images for DirecTV)

She's a head-turner! Karlie Kloss showed off her incredible gams in a black dress with geometric cutouts and a thigh-high slit. She punched up the already mod look with a set of strappy heels.  (Photo by Mike Marsland/WireImage)

Who says pregnant ladies can't be super sexy? Chrissy Teigen and John Legend turned up the heat at the NAACP awards and the mama to be showed off plenty of leg in her dress with an embellished slit. (Photo by Jason LaVeris/FilmMagic)

It's all about the shine! Dakota Johnson hit the European Premiere of 'How To Be Single' in a glam, gold gown with a plunging neckline and embellished shoulder details. (Photo by Eamonn M. McCormack/Getty Images)

Rebel Wilson set the red carpet afire with a super cool blue dress with a fishtail train. The aquamarine color perfectly complemented her skin tone and blonde locks. 

 (Photo by Eamonn M. McCormack/Getty Images)

Classic is always a good idea. Kate Winslet stole the show in a bright red dress at the 'Triple 9" premiere. (Photo by Karwai Tang/WireImage)

Kendall Jenner has been scoring major points for her street style. The model used the street as her runway in a gray jersey dress, fur jacket and knee-high heels. Well played, Kendall. 

(Photo by Michael Stewart/WireImage)

Alicia Vikander is jumping to the front of the fashion pack during award season with gorgeous look after gorgeous look. She hit the Oscars luncheon in this sweet, red fit and flare dress. (Photo by Dan MacMedan/WireImage)
BEVERLY HILLS, CA - FEBRUARY 08: Actress and singer Christina Milian arrives at The Hollywood Reporter's 4th Annual Nominees Night at Spago on February 8, 2016 in Beverly Hills, California. (Photo by Amanda Edwards/WireImage)
SAN FRANCISCO, CA - FEBRUARY 06: Actress/model Adriana Lima attends the DirecTV Super Saturday Night at Pier 70 on February 6, 2016 in San Francisco, California. (Photo by C Flanigan/Getty Images)
Catherine Zeta-Jones is equal parts sexy and subtle in this black jumpsuit with a rose print top. Her deep red lips and flowing locks are giving us serious spicy Spanish vibes. (Photo by Jason LaVeris/FilmMagic)
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