See the Best Celebrity Halloween Costumes 2023

With Halloween season in full effect, the celebrities are stepping out in their best costumes.

This year, the spooky Oct. 31 holiday falls on Tuesday, which means people had the chance to party all weekend long before — and maybe even after — the big day. Celebrities are already putting on their ensembles to celebrate ahead of Halloween.

There’s no doubt that many celebrity parents will be dressing up their kids in the cutest costumes, while coupled-up stars may don coordinated looks. Then, there will be some who try to pull off a quick, last-minute costume. Some might even take inspiration from our own TODAY hosts.

Check out the stars in their best 2023 Halloween costumes.

Kourtney Kardashian Barker and Travis Barker

Pregnant “Kardashians” star Kourtney Kardashian Barker and husband Travis Barker took inspiration from a wedding scene in the spooky 1988 comedy “Beetlejuice.” The couple shared pics Oct. 30 on Instagram that showed Barker dressed as the movie’s ghoulish title character, played in the film by Michael Keaton, and Kardashian Barker costumed as his reluctant bride, Winona Ryder’s goth character Lydia.

“I’m the ghost with the most, babe,” she captioned the images.

Adele

The “Hello” singer was a dazzling version of Morticia Addams from “The Addams Family” that she showed off for her fans during a show at her Las Vegas residency.

Lizzo

The “Truth Hurts” singer paid homage to the late Tina Turner by dressing up as the iconic artist, right down to a blond wig and minidress eerily similar to what Turner would’ve worn while performing.

“Honoring Tina Turner,” she captioned a pair of photos on Instagram on Oct. 29.

Kendall Jenner

Jenner showed off a serious blond look while dressing as Marilyn Monroe in a series of pictures she shared Oct. 29 on Instagram.

“happy birthday mister president,” Jenner captioned the photos, referencing when Monroe famously sang “Happy Birthday” to President John F. Kennedy in 1962.

Jenner’s sister Kim Kardashian wore the iconic dress Monroe had on while she serenaded JFK to the Met Gala in 2022.

Kardashian’s daughter North West, 10, had some Halloween fun, too, dressing up as dad Ye’s “Dropout Bear” mascot, which appeared on the cover of his 2007 album, “Graduation.”

Demi Lovato

The “Cool for the Summer” singer was seven dwarves shy, but she still pulled off Snow White. “My favorite time of the year.. Happy Halloween,” she captioned a quintet of photos on Instagram on Oct. 29.

Keke Palmer

The “Nope” star put a fresh spin on the bride of Frankenstein and the doctor. “He gave me LIFE,” she captioned a photo on Instagram on Oct. 27, showing her sprawled on her back with a baby leaned over her. It’s unclear if her baby, whom she welcomed in February, is the child in the picture.

Kelsea Ballerini

The singer stepped out dressed as Margot Robbie’s Western Barbie while attending an event in New York City on Oct. 25. Ballerini looked picture-perfect in her pink cowgirl look, complete with bell-bottoms and a hat.

Heidi Klum

Ahead of her annual — and epic — Halloween party, Klum was seen getting into the spooky spirit. On Oct. 25, she was photographed wearing orange-and-black kitten ears while out and about in Los Angeles.

Padma Lakshmi

The “Taste the Nation” host attended Bette Midler’s annual Hulaween bash in a Little Red Riding Hood wolf-inspired look. The celebration was held Oct. 27 at Cipriani South Street in New York City.

Dylan Mulvaney

Dylan Mulvaney was also in attendance and looked princess-perfect. The social media star arrived to the Halloween party dressed as Snow White.

Chloe Bailey

Chloe Bailey shut Halloween weekend down when she dressed up as Emilia Clarke’s character from “Game of Thrones.”

“I am Khaleesi, the Mother of Dragons 🐉,” Bailey captioned the Instagram post.

Hailey Bieber

In the weeks leading up to Halloween, Hailey Bieber dressed up as a vampire (fifth slide) and Rachel from “Friends” (seventh slide) and shared the looks in a carousel post on Instagram.

Sarah Hyland and Wells Adams

Sarah Hyland and her husband, Wells Adams, had fans laughing when they dressed up as a bottle of ketchup and Heinz’s new condiment, seemingly ranch, which is inspired by Taylor Swift. The meme started after the singer’s internet-breaking appearance at Arrowhead Stadium Sept. 24 to cheer on rumored boyfriend Travis Kelce.

Khloé Kardashian

Khloé Kardashian got into the Halloween spirit when she dressed herself and her son, Tatum, up as cows — and as always, Khloé Kardashian’s makeup was on point!

Kourtney Kardashian

Amid her ongoing feud with sister Kim Kardashian playing out on Season Four of “The Kardashians,” Kourtney Kardashian Barker reminded us all that no one can poke fun at her family better than she can.

Kardashian Barker, heavily pregnant with her and husband Travis Barker’s first child together, dressed as Kim Kardashian.

Specifically, Kardashian Barker re-created her sister’s controversial 2013 floral Met Gala look, which was panned online.

“Freaky Friday,” she captioned the post, while tagging herself as Kim Kardashian.

Paris Hilton

Paris Hilton paid homage to one of the biggest singers in music when she dressed up as Britney Spears from the “Toxic” music video for the annual Casamigos Halloween party in Beverly Hills, California.

Justin Bieber

Justin Bieber was also at the annual Casamigos Halloween party with a slew of other celebrities.

For the event, he wore a snorkeling mask, flippers and a pink floral shirt that matched his shorts.

Megan Fox and Machine Gun Kelly

Megan Fox and Machine Gun Kelly showed their fans how to do Halloween right when they donned “Kill Bill” costumes for the 2023 Casamigos Halloween party.

Fox also shared snaps of her look to Instagram and tagged SAG-AFTRA in her caption after the group advised its members not to dress up as certain characters from struck companies amid the ongoing actors strike.

Cindy Crawford and Rande Gerber

Cindy Crawford and her husband, Rande Gerber, looked like they were about to break out into song when they channeled Olivia Newton-John and John Travolta’s characters in “Grease.”

Austin Butler and Kaia Gerber

Talk about a couple’s Halloween costume! At the 2023 Casamigos Halloween party, Austin Butler and Kaia Gerber went as Andy Warhol and iconic ’60s model Edie Sedgwick.

Jessica Alba

Looks like Jessica Alba is also a big fan of Britney Spears. Like Paris Hilton, she dressed up as the singer with another costume from her “Toxic” music video at the annual Casamigos Halloween party.

Chelsea Lazkani, Emma Hernan and Chrishell Stause

Chelsea Lazkani, Emma Hernan and Chrishell Stause from “Selling Sunset” had one of the most creative costumes Oct. 27. At the 2023 Casamigos Halloween party, they went as the popular game, “F—, Marry, Kill.” Can you tell who is who?