When signs of sweater weather and hat hair appear, you know Halloween is near. Big hair, bright lips, and bold wear—the festivities will be in full force this weekend. To get in the spooky spirit, we’re throwing it back to nine celebs who slipped into unforgettable costumes. Scroll ahead to see how the holiday is really done.
1. GIGI HADID
Gigi lightning! The model of the moment made a sexy Sandy with those tight curls.
2. SHAY MITCHELL
Hot red hair and poisonous pose, Shay went so seductive.
3. GWEN STEFANI
It seemed only fitting for a blood-thirsty vamp to rock a thick mane.
4. CHRISSY TEIGEN
Chrissy cooked up one mean costume when she slipped into her food icon Guy Fieri’s skin.
Bad Gal Riri gone gangster zombie.
6. ALESSANDRA AMBROSIO
Alessandra defined smokeshow when she did devil in latex.
7. KIM KARDASHIAN
Bone, hips, and harmony! A skintight skeleton bodysuit put the spotlight on Kim’s curves.
Fergie was the cat’s meow when she transformed into Choupette, Karl Lagerfeld’s fancy feline.
9. RITA ORA
The British songstress channeled Ken’s main chick in half-up goldilocks and a signature Barbie pink number.