Macaulay Culkin
The Home Alone alum's Joe Burrow costume was a total touchdown.
Iris Apatow & Olivia Rodrigo
Wicked costumes were pop-u-lar this Halloween. Just ask the Love actress and the "Vampire" singer.
La La Anthony
The Think Like a Man actress thought like Wade Wilson, dressing up as Deadpool.
Olivia Culpo & Christian McCaffrey
The couple were off to see the Wizard as Dorothy and the Tin Man from Wizard of Oz.
Zooey Deschanel
Who's that girl? It's the New Girl actress dressed as The Real Housewives of Salt Lake City's Angie Katsanevas.
Jonathan Scott
The Property Brothers star was looking dead cool in his Wolverine costume.
Hailey Bieber & Kendall Jenner
The Rhode Beauty founder and model were sliving their best lives as Paris Hilton and Nicole Richie in their reality TV show Simple Life.
Kelsey Anderson
The Bachelor winner was the most stunning belle of the ball.
Camila Cabello
The Fifth Harmony alum was the hostess with the mostess in her showgirl costume at BACARDÍ Rum’s Halloween bash in Miami.
Jesse Tyler Ferguson & Justin Mikita
Four scores and seven years ago—or rather, in 2024—the Modern Family alum and his husband dressed as Abraham Lincoln and Mary Todd Lincoln.
Martha Hunt
The Victoria's Secret Angel was the perfect Black Swan.
Barbara Palvin & Dylan Sprouse
The couple stepped out as Christine and the Phantom of the Opera.
Mike "The Situation" Sorrentino
The Jersey Shore star dressed up as a patient who was "sick of these b--ches."
Tana Mongeau
This influencer just pulled Lady Gaga's iconic meat dress out of the freezer.
Anne Hathaway
The devil may wear Prada, but the Oscar winner dressed as a ghoulish version of the Statue of Liberty for Halloween.
Ashley Graham
The model proved her whole life is a dark room, dressing up as Lydia Deetz to celebrate her 37th birthday at Airbnb's Beetlejuice, Beetlejuice experience.
Kendall Washington
The Love Island USA contestant was just Ken this Halloween, captioning his Instagram post, "I'm Kenough."
Lucy Hale
The Pretty Little Liars alum and her little lambs were too cute in their matching costumes.
Perrie Edwards
The Little Mix singer and her son Axel channeled Lady Gaga and Bruno Mars in their "Die With a Smile" looks.
Brooks Nader & Ellie Goulding
The model and the "Lights" singer make their millennium at Airbnb's Beetlejuice experience in Hillsborough, N.J.
North West
Ladies and gentlemen, Kim Kardashian and Kanye West's daughter dressed up as H.E.R.
Lizzo
A month after she brushed off fans' allegations of using Ozempic to slim down, the singer dressed up as the fictional weight loss drug Lizzo, as seen on South Park's The End of Obesity special.
Ice Spice
The "Did It First" rapper channeled Milla Jovovich's Leeloo character from The Fifth Element.
Nicole Richie
It was a simply spooky night for the Simple Life alum at Universal Studios Hollywood.