The Wildest Celebrity Halloween Costumes of 2021

When it comes to Halloween, you can count on your favorite celebrities to make a statement with the most elaborate costumes. Here, see some of the wildest looks stars wore to celebrate the spooky holiday over the weekend.

BLACKPINK's Lisa hopped on the Squid Game hype by dressing as the giant killer doll from the "Red Light, Green Light" episode. Also inspired by a TV show, Cardi B channeled Morticia Addams from The Addams Family and donned a custom-made dress designed by Natalia Fedner. Meanwhile, Ariana Grande went the extra mile with her Creature from the Black Lagoon prosthetics by makeup artist Julie Hassett.

Continue scrolling for the best celebrity Halloween costumes of 2021, including looks from Megan Thee Stallion, Harry Styles, Hailey Bieber and more.

Rihanna as Gunna

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BLACKPINK's Jisoo as LALISA

 

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BLACKPINK's Lisa as the giant killer doll from Squid Game

 

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BLACKPINK's Rosé as a student

 

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BLACKPINK's Jennie as Medusa

 

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Ariana Grande as the Creature from Creature from the Black Lagoon

 

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Cardi B as Morticia Addams from The Addams Family

 

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Sophie Turner, Joe Jonas and Olivia De Jonge as Isabella, Paolo and Lizzie McGuire from The Lizzie McGuire movie

 

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Camila Mendes and Madelaine Petsch as Velma and Daphne from Scooby-Doo

 

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Ashley Benson as Cher from Clueless

 

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Harry Styles as Dorothy from The Wizard of Oz

 

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Doja Cat as Ms. Bellum from The Powerpuff Girls

 

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Megan Thee Stallion as Cruella de Vil

 

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Saweetie as Halle Berry's Catwoman

 

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Kendall Jenner as Emily from Corpse Bride

 

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Yara Shahidi as Aaliyah

 

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Lizzo as Baby Yoda, AKA Grogu, from The Mandalorian

 

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Lil Nas X as Seth Powers from Ned's Declassified School Survival Guide

 

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Hailey Bieber as Britney Spears

 

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Chloe Bailey as Lola from Shark Tale

 

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Janelle Monáe as The Grinch

 

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Winnie Harlow as Cheetara from Thunder Cats

 

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Paris Hilton as Cinderella

 

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