Ariel Winter rocks plunging dress on the red carpet with new man Levi Meaden

Red carpet official?! Ariel Winter stepped out at The Trevor Project's 2016 TrevorLIVE LA event on Sunday evening with a sexy piece of arm candy.

WATCH: Ariel Winter and Levi Meaden Share a Kiss After Celebrating Friendsgiving

The Modern Family actress, 18, was escorted by her new man, Levi Meaden, who posed for pictures with her on the red carpet.

See photos of her head-turning look:

15 PHOTOS
Ariel Winter at Trevor Project's 2016 TrevorLIVE LA
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Ariel Winter at Trevor Project's 2016 TrevorLIVE LA
BEVERLY HILLS , CA - DECEMBER 04: Ariel Winter attends the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS , CA - DECEMBER 04: Ariel Winter attends the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS , CA - DECEMBER 04: Ariel Winter and Levi Meaden attend the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS , CA - DECEMBER 04: Ariel Winter attends the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS , CA - DECEMBER 04: Ariel Winter attends the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actress Ariel Winter attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actor Levi Meaden and actress Ariel Winter attend the TrevorLIVE Los Angeles 2016 fundraiser at The Beverly Hilton Hotel on December 4, 2016 in Beverly Hills, California. (Photo by Jason LaVeris/FilmMagic)
BEVERLY HILLS , CA - DECEMBER 04: Ariel Winter attends the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS , CA - DECEMBER 04: Ariel Winter and Levi Meaden attend the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Honoree Kelly Osbourne (L) and actress Ariel Winter attends The Trevor Project's 2016 TrevorLIVE LA at The Beverly Hilton Hotel on December 4, 2016 in Beverly Hills, California. (Photo by Charley Gallay/Getty Images for The Trevor Project)
BEVERLY HILLS, CA - DECEMBER 04: Actor Levi Meaden and actress Ariel Winter attend the TrevorLIVE Los Angeles 2016 fundraiser at The Beverly Hilton Hotel on December 4, 2016 in Beverly Hills, California. (Photo by Jason LaVeris/FilmMagic)
BEVERLY HILLS, CA - DECEMBER 04: Actress Ariel Winter attends The Trevor Project's 2016 TrevorLIVE LA at The Beverly Hilton Hotel on December 4, 2016 in Beverly Hills, California. (Photo by Tommaso Boddi/Getty Images for The Trevor Project)
BEVERLY HILLS, CA - DECEMBER 04: Actress Ariel Winter arrives at the TrevorLIVE Los Angeles 2016 Fundraiser at The Beverly Hilton Hotel on December 4, 2016 in Beverly Hills, California. (Photo by David Livingston/Getty Images)
BEVERLY HILLS, CA - DECEMBER 04: Actress Ariel Winter attends The Trevor Project's 2016 TrevorLIVE LA at The Beverly Hilton Hotel on December 4, 2016 in Beverly Hills, California. (Photo by Tommaso Boddi/Getty Images for The Trevor Project)
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Winter strutted her stuff in a black and white gown with a plunging neckline, once again embracing her curves. She also Snapchatted some photos with her new beau from inside the event.

The ABC star presented Kelly Osbourne with an award, addressing the star-studded crowd.

See more looks from the star-studded red carpet:

31 PHOTOS
TrevorLIVE Los Angeles 2016 Fundraiser: Red carpet arrivals
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TrevorLIVE Los Angeles 2016 Fundraiser: Red carpet arrivals
BEVERLY HILLS, CA - DECEMBER 04: Dancer/singer/actress Julianne Hough attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS , CA - DECEMBER 04: Chloe Grace Moretz attends the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS , CA - DECEMBER 04: Kathryn Hahn attends the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS , CA - DECEMBER 04: Pauley Perrette attends the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS , CA - DECEMBER 04: Ariel Winter and Levi Meaden attend the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Restaurateur Ken Todd (L) and TV personality Lisa Vanderpump attend the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actress Jamie-Lynn Sigler attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actor Jay R. Ferguson attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actor Matt Shively attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actor-singer Trevor Jackson attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actress Trace Lysette attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actress Martha Plimpton attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actress Lana Parrilla attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actress Ava Allan attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Singer Dylan Murray attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Singer-songwriter Kitty Brucknell attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Singer Annie Bosko attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actor Jonathan Tucker attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Singer Lance Bass (L) and actor Michael Turchin attend the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actress Bebe Wood attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Interior designer/model Robert Sepulveda, Jr. attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: TV personality/actress Shira Lazar attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: TV personality Leeza Gibbons attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Honoree/TV personality Kelly Osbourne attends the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actor Dermot Mulroney (L) and wife/cinematography agent Tharita Cesaroni attend the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Actor/director Jay Duplass (L) and actress/comedian Kathryn Hahn attend the TrevorLIVE Los Angeles 2016 Fundraiser at the Beverly Hilton Hotel on December 04, 2016 in Beverly Hills, California. (Photo by Jeffrey Mayer/WireImage)
BEVERLY HILLS , CA - DECEMBER 04: Julyza Commodore attends the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS , CA - DECEMBER 04: Yetide Badaki attends the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
BEVERLY HILLS, CA - DECEMBER 04: Michaela Ivri Mendelsohn attends the TrevorLIVE Los Angeles 2016 fundraiser at The Beverly Hilton Hotel on December 4, 2016 in Beverly Hills, California. (Photo by Jason LaVeris/FilmMagic)
BEVERLY HILLS , CA - DECEMBER 04: Katherine LaNasa attends the TrevorLIVE Los Angeles 2016 Fundraiser on December 04, 2016 in Beverly Hills, California. (Photo by JB Lacroix/WireImage)
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Also in attendance was actress Chloe Grace Moretz, who was involved in an online tiff with Winter and Kim Kardashian this past March after Moretz slammed Kardashian for posting a nude pic, which Winter defended the reality star over.

MORE: Ariel Winter Shows Off Curves in Skintight LBD at Golden Globes Celebration

Winter enlisted the help of Kardashian in June to announce that she was single using a funny GIF of the Keeping Up With the Kardashians star.

Then in late November, she was spotted kissing Meaden after a Friendsgiving dinner with pals.

For more on their blossoming romance, watch the clip below!

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