Gigi Hadid Rocks It as Sandy From Grease for Halloween, Shows Off Fit Figure in Black Ensemble: Photo

Gigi Hadid transformed herself into Sandy from Grease for Halloween on Saturday, Oct. 31. Credit: Mike Coppola/Getty Images for Heidi Klum

We’ve got chills, and they’re multiplying! Gigi Hadid was a dead-ringer for Grease leading lady Olivia Newton-John’s character Sandy for Halloween, transforming into the iconic movie beauty for Heidi Klum’s star-studded bash on Saturday, Oct. 31.

The 20-year-old model showed off a head of golden curls, doll makeup, and red lips and slipped into a skintight all-black ensemble by House of CB that showed off her fit figure and enviable abs.

Hadid even gripped a cigarette and wore a black leather jacket to complete the look.

“Tell me about it, stud,” she captioned a shot of herself on the red carpet, striking a stylish pose in sky-high red stilettos.

TELL ME ABOUT IT, STUD. ?????? (@jennifer_yepez @monicarosestyle & @erinparsonsmakeup are the real MVPs)

A photo posted by Gigi Hadid (@gigihadid) on Nov 1, 2015 at 6:32am PST

Just one day earlier, Yolanda Foster’s daughter showed off her insanely toned physique — and her sense of humor! — when she posted a funny Instagram shot of herself strolling through NYC.

“Just another average going-to-the-gym shot… ’till you see IT,” she captioned the photo, in which she is wearing gym gear and carries a black leather gym bag. “JUST AN AMAZING REMINDER THAT TOMORROW IS HALLOWEEN (and at this time I am very disappointed in the absence of a giraffe emoji — mostly because there’s really no need for two camel ones).”

In the background of the shot, a New Yorker dressed in a giraffe costume is seen stalking away in the opposite direction.

Julianne Hough will be the next starlet to whisper the line, “Tell me ‘bout it, stud…” as Sandy in Grease: Live.

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