Celebrities Who Dressed Up as Other Celebrities for Halloween

Remember when Kim Kardashian dressed up as herself?

cher kim kardashian halloween 2017
(Image credit: Getty Images/Neilson Barnard)

If there's one thing that Halloween in Hollywood has taught us, it's that celebrities like to go all out for the holiday. As for their go-to costume inspiration? Naturally, each other. Ahead, we rounded up the best celeb-on-celeb costume ensembles. You're going to want to take notes.

Kayleigh Roberts is the weekend editor at Marie Claire, covering celebrity and entertainment news, from actual royals like Kate Middleton and Meghan Markle to Hollywood royalty, like Katie Holmes and Chrissy Teigen. She’s a Ravenclaw who would do great things in Slytherin. To learn more about her, google “Leslie Knope eating salad GIF.