The Most Iconic Celebrity Halloween Costumes of 2021

Beauty & Style

As Halloweekend sadly comes to a close, there has definitely been a fair share of iconic costumes to go around. The spooky season preparation is a long and intricate process, and now that the time has come, there are some high expectations.

In spite of this, we have put together a roundup of some of our favorite celebrity Halloween costumes from this year. Get ready, because this list has some of the most creative looks yet!

Kendall Jenner

To put it simply, when it comes to the Halloween game, you can never beat Kendall Jenner.

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This year, the famous supermodel transformed into the Martian Girl from Mars Attacks! with a sky-high blonde wig, swirly red catsuit, and pointed stilettos.

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She also wore this stunning Corpse Bride look that was done to a T.

Hailey Bieber

"The first concert I ever went to was the queen @britneyspears and I've been shook ever since..."

-Hailey Bieber via Instagram

What is more iconic than a Britney Spears throwback?

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Dressing up as the literal Y2K icon of the 2000s, Hailey Bieber recreated four of the pop star's looks from "...Baby One More Time", "Oops...I Did It Again", her Rolling Stones magazine cover, and more.

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Hailey's look from The Princess Diaries where she channels her inner Mia Thermopolis is also having me saying "yes, yes, and yes!" Undoubtedly, she killed it this Halloween.

Justin Bieber

You can't mention Hailey without Justin Bieber. At Vas Morgan and Michael Braun’s Halloween party in Los Angeles, he and Hailey were Baloo and Bagheera from The Jungle Book.

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Sporting the comfiest bear onesie and silver chains, Justin was alongside Hailey in a trenchcoat, black wig, and cat ears.

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Justin also did a Free Guy look, which he achieved effortlessly.

Olivia Rodrigo

As many agree, Olivia knocked this look out of the park!

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Playing homage to Elvira Hancock from Scarface, Olivia rocked a blue silk dress with a blonde wig that suits her amazingly.

Paris Hilton

It is not a 2021 Halloween without Paris Hilton.

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Inspired by Cinderella, Paris wore a beautiful baby blue dress with lace, floral, and silk accents. To pair with her mini dress, she opted for matching gloves, a silver tiara, and a glamorous necklace.

Ciara

It is no lie when I say that Ciara perfectly executed her costume as the legend, Selena Quintanilla.

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With the criss-cross top, flared pants, voluminous hair, and red accents, fans were brought back to the Selena Live! The Last Concert album.

Harry Styles

I guess that Halloween has now officially been renamed as "Harryween" according to Harry Styles. As Dorothy from The Wizard of Oz, he performed at Madison Square Garden decked out in a checkered blue dress, a matching bow, red tights, blue socks, and glittery red shoes—oh my!

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He even went the extra mile with vibrant makeup and a basket with a plush "Toto".

Ariana Grande

The epitome of classic horror, Ariana Grande deserves a standing ovation for her Creature from the Black Lagoon costume. She definitely took it to another level with full-on prosthetics—webbed hands, scales, face gills, and more.

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In a dark green dress and flawless makeup, she makes anything look good!

Doja Cat

It is safe to say that Doja Cat pulled off this insanely good replication of Miss Bellum from The PowerPuff Girls.

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From long red curls to a red business-esque suit and platform heels, she also wore a plush boutonniere of the Mayor.

Rihanna

You almost can't tell the difference between Rihanna and Gunna himself—it is scary accurate. Down to the pose and hair, she got it spot on with the tall Rick Owens boots, shorts, Dior mesh top, leather vest, sunglasses, and chunky chains.

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Gunna was definitely impressed, and he even changed his profile photo to her recreation!

Taylor Swift

"can’t talk right now, I’m doin hot squirrel shit"

-Taylor Swift via Instagram

This Halloween look might make you go nuts!

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Sometimes cute, punny, and simple really is the way to go with Taylor's squirrel costume.

Lizzo

Leave it to Lizzo to recreate a mind-blowing costume each year. Dressed as Grogu, also known as Baby Yoda from The Mandalorian, she donned a khaki cloak and Uggs, completed with large ears, a pale wig, and green makeup from head to toe.

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To say the least, Lizzo's costume was seriously an unexpected look that we didn't know we needed.

Jordyn Woods & Karl-Anthony Towns

Jordyn Woods and Karl-Anthony Towns created an epic couple costume posing as Little Red Riding Hood and the Big Bad Wolf.

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With a bloody "wolf scratch," Jordyn was seen in a black corset, ruffled white top, checkered skirt, and scarlett cape. She looked gorgeous in her makeup and pigtails while holding a picnic basket. In terms of Karl, he wore jeans, a worn-out white shirt, pointed ears, and fangs.

Vanessa Hudgens & GG magley

Alongside best friend GG Magley, the duo wore the cutest witch cheerleader costumes that took a spooky twist on the typical pleated skirt, shell, and pom pom uniform.

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In addition to this, they brought back childhood memories from Bring It On by posting a video recreating the iconic song from the classic movie.

Joe Jonas & Sophie Turner & Olivia DeJonge

Joe Jonas, Sophie Turner, and Olivia DeJonge truly became real-life versions of the nostalgic characters from The Lizzie McGuire Movie. Joe as Paolo, Sophie as Isabella, and Olivia as Lizzie—they are literally what dreams are made of!

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For these outfits, Joe layered black on black with a microphone headset, Sophie wore green on green, and Olivia went all white and iridescent.

Kourtney Kardashian & Travis Barker

Recently engaged as the hottest couple, Kourtney Kardashian and Travis Barker tapped into their inner Alabama Whitman and Clarence Worley from True Romance.

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Kourtney wore pink leopard print pants and a light off-the-shoulder blouse, with a blonde bob and red lip. On the other hand, Travis had on a Hawaiian-inspired button-down, bomber jacket, and dark denim.

Camila Mendes & Madelaine Petsch

The most adorable friendship, Camila Mendes as Velma and Madelaine Petsh as Daphne nailed their Scooby-Doo costumes!

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While it is known to be a rather popular costume to date, they both got every detail down to perfection: from the hair, to the accessories and clothing pieces.

A Final Rundown

For celebrities, it really is go big or go home! Who had your favorite Halloween look from this year?

Madison Yee
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Madison is currently in Los Angeles, California. She enjoys spending time with her friends and family along with her love for traveling.