1. Kelsea Ballerini Went as Barbie

Ballerini Dressed up as Margot Robbie’s Version of Barbie from This Year’s Biggest Box-Office Hit, Barbie.

2. Victoria Justice Channelled Cher

Victoria Justice Channelled Cher from the “If I Could Turn Back Time” Music Video at the Annual Casamigos Halloween Party on Friday.

3. Paris Hilton Recreated Britney Spears’ “Toxic” Look

The Hilton Heiress Recreated Britney Spears’ Flight Attendant Look in the “Toxic” Music Video for the Annual Casamigos Halloween Party on Friday.

5 Shock Justin Timberlake Revelations from Britney Spears’ the Woman in Me

The Next Day, She Arrived to Vas Morgan and Michael Braun’s Halloween Party Dressed up as Katy Perry from Her Las Vegas Residency “Play”.

4. … Then She Dressed up as Katy Perry

The Next Day, She Arrived to Vas Morgan and Michael Braun’s Halloween Party Dressed up as Katy Perry from Her Las Vegas Residency “Play”.

5 & 6. Megan Fox and Machine Gun Kelly Took Shots at the Sag-Aftra Strikes with Their Costumes

The Singer Wore a More Low-Cut Version of Snow White’s Famous Dress to Vas Morgan and Michael Braun’s Halloween Party on Saturday.

7. Demi Lovato Was Snow White, a Disney Princess

The Singer Wore a More Low-Cut Version of Snow White’s Famous Dress to Vas Morgan and Michael Braun’s Halloween Party on Saturday.

8. Kate Beckinsale Channelled Space Traveller Barbarella

Spooky Season! 10 Times Asian Stars Won Halloween with Iconic Costumes

Halsey Bared Her Abs in This Siren Costume. Her Partner, Avan Jogia, Wore a Pirate Costume to Vas Morgan and Michael Braun’s Halloween Party.

9 & 10. Halsey and Avan Jogia Were Ethereal with Their Fairy Tale Costumes

Halsey Bared Her Abs in This Siren Costume. Her Partner, Avan Jogia, Wore a Pirate Costume to Vas Morgan and Michael Braun’s Halloween Party.

11, 12 & 13. Chelsea Lazkani, Emma Hernan and Chrishell Stause of Selling Sunset Had Playful Costumes This Year

The Reality Tv Trio Dressed as the Components of the Popular Game F***, Marry, Kill.

14. Chelsea Lazkani Dressed as One of Batman’s Most Famous Villains

At Vas Morgan and Michael Braun’s Halloween Party, Lazkani Was Dressed as Poison Ivy – One of Batman’s Most Famous Villains.

15. Alessandra Ambrosio Flaunted Her Figure in This Costume

Brazilian Model Ambrosio Was a “Gold Goddess”, Reminiscent of Her Victoria’s Secret Angel Days.

Forget Vampires or Witches – Get Ready for a Barbiecore Halloween This Month

When She Posted About Her Costume on Tiktok, She Used an Audio of Rapunzel in Tangled and Called Herself a “Vague Ambiguous Long-Haired Princess”.

16. Sabrina Carpenter Was a Tangled-Inspired Rapunzel

When She Posted About Her Costume on Tiktok, She Used an Audio of Rapunzel in Tangled and Called Herself a “Vague Ambiguous Long-Haired Princess”.

17 & 18. Justin and Hailey Bieber Channelled the Flintstones for Spooky Season

The Biebers Attended a Party Dressed as Bamm-Bamm Rubble and Pebbles Flintstone from the Flintstones.

19. Charlotte Mckinney Brought Back the Cult Classic Pulp Fiction with Her Costume

The Actress Channelled Mia Wallace from Pulp Fiction as Played by Uma Thurman.

20 & 21. Scarlett Leithold and Josie Canseco Went as Chucky and Tiffany

Josie Canseco and Her Friend Scarlett Leithold Did Their Best Chucky and Bride of Chucky Impressions for a Party.

Olivia Rodrigo’s Luxury Designer Style, from Y2K to Barbiecore

The Model Wore a Micro Miniskirt and Bra Top as Part of Her Cave-Woman Costume.

22. Casey Affleck’s Girlfriend, Model Caylee Cowan Dressed as a Cave-Woman

The Model Wore a Micro Miniskirt and Bra Top as Part of Her Cave-Woman Costume.

23 & 24. April Love Geary and Robin Thicke Were Risqué with Their Costumes

The Model Wore a Cowgirl Costume, While Her Partner Robin Thicke Opted for a Silver Suit with No Shirt.

24 Must-See Celebrity Halloween Costumes in 2023, from Paris Hilton Recreating Britney Spears’ ‘Toxic’ Look to Demi Lovato as a Risqué Disney’s Snow White, and the Biebers Channelling the Flintstones

By Sarah Jenkins

• Oct 8, 2026 • 3 min read

24 Must-See Celebrity Halloween Costumes in 2023, from Paris Hilton Recreating Britney Spears’ ‘Toxic’ Look to Demi Lovato as a Risqué Disney’s Snow White, and the Biebers Channelling the Flintstones

Direct Answer • Key Takeaway

Here Are 24 Jaw-Dropping Looks We Saw Celebrities Wearing This Spooky Season.

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.

Tags: 24 must see celebrity halloween costumes 2023 paris hilton recreating britney spears toxic look demi