Gigi Hadid is the Perfect Sandra Dee at Heidi Klum's Halloween Party!

Gigi Hadid is the Perfect Sandra Dee at Heidi Klum's Halloween Party!

Gigi Hadid looks exactly like Sandy from Grease while dressing up for Heidi Klum‘s 2015 Halloween Party held at LAVO on Saturday evening (October 31) in New York City.

The 20-year-old supermodel mingled with fellow guests, including We Are Your Friends star Emily Ratajkowski, who dressed up Marge Simpson, and singer Ashanti, who went as a Smurfette.

PHOTOS: Check out the latest pics of Gigi Hadid

“TELL ME ABOUT IT, STUD. ?? (@jennifer_yepez @monicarosestyle & @erinparsonsmakeup are the real MVPs),” Gigi captioned an Instagram photo.

10+ pics inside of Gigi Hadid and others having a blast at Heidi Klum‘s Halloween party…

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