NYFW: Sylvester Stallone's daughter Sistine is all grown up at 2018 amfAR Gala

Sistine Stallone isn't living in her famous parents' shadow anymore!

The 19-year-old model and social media influencer hit the 2018 amfAR Gala red carpet on Wednesday night ahead of New York Fashion Week looking absolutely stunning in an intricately beaded gown with a keyhole neckline. The daughter of Sylvester Stallone and Jennifer Flavin flaunted her toned and tanned legs in the emerald number that featured a sexy, thigh-high slit.

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Celebrity kids at NYC 2018 amfAR Gala
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Celebrity kids at NYC 2018 amfAR Gala
Sistine Stallone attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. / AFP PHOTO / ANGELA WEISS (Photo credit should read ANGELA WEISS/AFP/Getty Images)
NEW YORK, NY - FEBRUARY 07: Model Sistine Stallone attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Theo Wargo/Getty Images)
NEW YORK, NY - FEBRUARY 07: Model Sistine Stallone attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Theo Wargo/Getty Images)
NEW YORK, NY - FEBRUARY 07: Model Sistine Stallone attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Michael Loccisano/WireImage)
NEW YORK, NY - FEBRUARY 7: Delilah Belle attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Kevin Tachman/Getty Images)
NEW YORK, NY - FEBRUARY 7: Delilah Belle attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Kevin Tachman/Getty Images)
NEW YORK, NY - FEBRUARY 07: Model Delilah Belle attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Theo Wargo/Getty Images)
NEW YORK, NY - FEBRUARY 07: Delilah Belle Hamlin attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Michael Loccisano/WireImage)
NEW YORK, NY - FEBRUARY 07: Delilah Belle Hamlin attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Michael Loccisano/WireImage)
NEW YORK, NY - FEBRUARY 07: Sailor Brinkley-Cook attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Michael Loccisano/WireImage)
NEW YORK, NY - FEBRUARY 07: Sailor Brinkley-Cook attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Michael Loccisano/WireImage)
Sailor Brinkley-Cook attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. / AFP PHOTO / ANGELA WEISS (Photo credit should read ANGELA WEISS/AFP/Getty Images)
NEW YORK, NY - FEBRUARY 7: Sailor Brinkley-Cook attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Kevin Tachman/Getty Images)
Model Hailey Baldwin attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. / AFP PHOTO / ANGELA WEISS (Photo credit should read ANGELA WEISS/AFP/Getty Images)
Model Hailey Baldwin attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. / AFP PHOTO / ANGELA WEISS (Photo credit should read ANGELA WEISS/AFP/Getty Images)
Model Hailey Baldwin attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. / AFP PHOTO / ANGELA WEISS (Photo credit should read ANGELA WEISS/AFP/Getty Images)
NEW YORK, NY - FEBRUARY 7: Model Hailey Baldwin attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Kevin Tachman/Getty Images)
Anwar Hadid and Nicola Peltz attend the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. / AFP PHOTO / ANGELA WEISS (Photo credit should read ANGELA WEISS/AFP/Getty Images)
Anwar Hadid and Nicola Peltz attend the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. / AFP PHOTO / ANGELA WEISS (Photo credit should read ANGELA WEISS/AFP/Getty Images)
NEW YORK, NY - FEBRUARY 07: Anwar Hadid and Nicola Peltz attend 2018 amfAR Gala New York - Arrivals at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Sylvain Gaboury/Patrick McMullan via Getty Images)
NEW YORK, NY - FEBRUARY 07: Model Anwar Hadid attends the 2018 amfAR Gala New York at Cipriani Wall Street on February 7, 2018 in New York City. (Photo by Theo Wargo/Getty Images)
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She kept her brunette tresses in a sleek-straight hairstyle while putting all the attention on her eyes with a dramatic smokey eye. Sistine accessorized her look with a pair of statement-making emerald earrings, gold stilettos and a sparkly box clutch. 

But Sistine wasn't the only star with famous parents in attendance at the ritzy gala. 

Delilah Belle Hamlin, the 19-year-old daughter of actors Lisa Rinna and Harry Hamlin, stunned in a sheer black lace strapless gown that she wore on top of a gold sequin mini dress. Sailor Lee Brinkley-Cook, who calls Christie Brinkley and Peter Cook her parents, stole the show in a hot pink long-sleeved dress from Brandon Maxwell. 

Check out the slideshow above for more celebrity kids at the 2018 amfAR Gala! 

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