2026 Celebrity Halloween Costumes: Paris Hilton, Kim Kardashian and More Spooktacular Must-See Looks

Credit: Brian Ziff

2026 Celebrity Halloween Costumes: Paris Hilton, Kim Kardashian and More Spooktacular Must-See Looks

This Halloween, Hollywood’s biggest stars are going all out with their spooktacular costumes.

In the days leading up to Saturday, October 31, many celebrities like Paris Hilton got into the spirit early by showing off their costumes.

“My life is a fairytale, and the magic never ends 💛👑🌹🕯️✨,” Paris, 45, wrote via Instagram on Monday, October 26, while channeling Beauty and the Beast in a custom dress by Danyul Brown Studios and Carley Sullivan. “🌹✨😂🥰 #SlivingHalloween #CutesieCrew #BeautyAndTheBeast 🏰.”

Others like Kim Kardashian decided to keep it all in the family when the reality star dressed up as daughter North West.

“Halloween 2026🧟‍♀️,” Kim, 46, wrote via Instagram on October 20 before getting rave reviews from Khloé Kardashian and more followers.

As Hollywood begins posting their looks via social media or showcasing their transformations at various Halloween parties, Us is keeping tabs on the wild looks and compiling them all in one place.

Keep reading to see some of the most memorable celebrity Halloween costumes of 2026:

Credit: Brian Ziff

Paris Hilton

Paris Hilton helped make Halloween 2026 a magical affair when her family dressed up as characters from Disney’s Beauty and the Beast.

Credit: Nick Velasco

Victoria Justice

Victoria Justice transformed into a must-see costume when hosting her Halloween bash presented by Chips Ahoy! and Avion Tequila in Hollywood.

Credit: Courtesy of Caroline Wozniacki/Instagram

Caroline Wozniacki

“Halloween party 2026! @taylorswift and @killatrav take Miami!” tennis player Caroline Wozniacki wrote via Instagram alongside husband David Lee. “How’d we do?! 😎”

Credit: Will Bonnell

Julianne Hough and Alfonso Ribeiro

Dancing With the Stars cohosts Julianne Hough and Alfonso Ribeiro hosted their mid-season haunt with Crazy Mountain after the show’s Horror Movie Night.

Credit: Maddie Murphy Photography

Corey and Sami Brooks

Big Brother alum Corey Brooks and his wife, Sami Brooks, paid tribute to the Flintstones at Little Red Management's Baby Boo Bash in Los Angeles.

Credit: Brian Parker

Alexia and Sophia Umansky

Sophia and Alexia Umansky added a unique twist to the princess costume as they hosted a VIP Halloween Party at Kiss Kiss Bang Bang in Los Angeles with Aspen Vodka.

Credit: Sansho Scott/BFA.com

Adam Lambert

American Idol alum Adam Lambert looked unrecognizable when he stepped out for the Grindr Pleasure Ball 2026 — Future Lovers party in New York.

Credit: Steve Lucero/BFA.com

Kenzie Annis

Love Island USA alum Kenzie Annis channeled her inner princess at Smirnoff Ice’s Halloween bash in Los Angeles.