There might not be trick-or-treating this year, but that doesn't mean you can't dress up for Halloween! From Kim Kardashian West's Tiger King crew to Tamron Hall's spot-on Diana Ross look, a slew of celebrities are sharing their creative costume choices. Click through ET's gallery for the coolest Halloween costumes this year.
The pop star dressed as Woody from Toy Story and put his own modern twist on the costume. The "Sorry" singer and his wife, Hailey Bieber, attended Casamigos' private Halloween event in Los Angeles.
Justin Bieber's wife wore a custom look from Vex Clothing to recreate Nurse Dolly from Netflix's Ratched for Casamigos' private Halloween event in Los Angeles.
The actress got creative, dressing as "Dunkin’ Donuts."
The singer impressed fans with her "Karen" costume.
Alec & Hilaria Baldwin
The Baldwin crew dressed as characters from Harry Potter.
The supermodel and her family got into the Halloween spirit as characters from Peter Pan.
Meghan Trainor & Daryl Sabara
The couple -- who are expecting their first child together -- went as the Cindy Lou Who and The Grinch.
Lili Reinhart, Camila Mendes & Madelaine Petsch
The Riverdale co-stars nailed their costumes as the Powerpuff Girls.
The former Disney star impressed by doing her own hair, makeup, and styling for her vampire costume.
Jennifer Lopez & Alex Rodriguez
Lopez's Madonna costume was on point, while Rodriguez's get-up had fans guessing.
The singer dressed as the fly that was on Vice President Mike Pence's head during his debate with Kamala Harris.
The actress dressed as her favorite emoji: The old grandma. "This Halloween I dressed up as my favorite emoji: 👵🏻👵🏻👵🏻👵🏻👵🏻♥️," she wrote on her Instagram.
Bryce Dallas Howard
The actress was too sweet for words, opting to dress as Strawberry Shortcake this year.
The actress showed off her fighting moves dressed as a warrior princess. "Just call me: RONA (Warrior Princess) ...destroying ‘rona wherever I go 😝," she wrote on Instagram.
Shawn Mendes and Camila Cabello
Mendes dressed as himself but "beat up," while his lady love was a "Miami witch."
The Black Panther star gave us her best Clueless look.
Neil Patrick Harris and David Burtka
The couple continued their group-themed Halloween tradition by embodying Willy Wonka and the Chocolate Factory characters this year.
Moira Rose in the flesh! The Queer Eye star dazzled as the Schitts Creek star. "Not going out for Halloween, but doesn’t mean I can’t throw a costume together (terribly). @instadanjlevy, I know I’ve completely bastardized it. It’s the best I could do with what I had around the house," he wrote. "Yes, I had a blonde wig!! 🕺🏽."
Sarah Michelle Gellar
“May the odds, be ever in your favor," the actress wrote alongside a snap of herself dressed as Effie Trinket from The Hunger Games.
Victoria and David Beckham
The couple couldn't help but get all dressed up for Halloween.
The rocker pulled out his best Wednesday Addams look for this year's festivities.
The singer looked sensational dressed as Uma Thurman's Batman & Robin Poison Ivy. "Hello. My name is Ivy. Poison Ivy. Happy Halloween Eve. 🎃," she quipped.
Lil Nas X
The rapper blew fans' minds when he shared pics of himself dressed as Nicki Minaj for Halloween. "NAS MARAJ" he dubbed himself.
The singer had an array of costumes, but among her best one was her Corpse Bride look. "It takes my breath away! Well it would if I had any..." she captioned her pic.
The young actor dressed up as Garfield, writing on Instagram, "Eating junk and watching horror movies is not cancelled."
The talk show host dressed up as the iconic Diana Ross for a special Halloween episode of The Tamron Hall Show.
The comedian has been working on her fitness and wanted to showcase that with her Halloween costume.
"Happy Halloween. Hanging out in Yellow Springs and Dayton OH this past Summer inspired me at #ChappelleCamp I Love the music of the Ohio Players. I also would Love to be #Nubia from #wonderwomancomics Also this is my Chance to show off my hard work so far. I will have the Body of #FloJo by this time next year," she captioned a photo of her look.
The singer and her oldest son, Future, dressed up as Cardi B and Offset for Halloween, to the delight of the "WAP" rapper.
"I’m gagging! I love it! I’m so hype! I’ve always been a huge fan of @ciara and became an even bigger fan after I met her!" Cardi said of Ciara on Instagram after seeing the costumes. "She is the most sweetest and the most nicest person in the world! A true peach! Staying sweet and humble was the prayer!"
The reality star and her pals were sexy Power Rangers for Halloween. "Go, go Power Rangers," she captioned a video of them posing in their costumes.
On The Drew Barrymore Show, the talk show host dressed up as Glinda the Good Witch from the musical Wicked.
'Today' Show Team
The co-anchors of the morning show paid homage to Broadway, which has been closed for months due to the coronavirus pandemic, and even wore actual costumes from some of the most beloved shows.
The actress-writer channeled the main character in her Netflix show, Never Have I Ever. The mother of two dressed up like Devi Vishwakumar, who is played by actress Maitreyi Ramakrishnan, for Halloween.
"What’s a’poppin?! Do you like my Halloween costume?" she captioned a pic of her look.
Kim Kardashian West
The reality star, her four children and her friend, Jonathan Cheban, dressed up as the stars of Netflix's Tiger King documentary. Kim donned a Carole Baskin costume, Jonathan was Joe Exotic and North, Saint, Chicago and Psalm were all tigers.
Kaavia Union Wade
Gabrielle Union and Dwyane Wade's daughter might be the cutest lion ever! "I really do hope the lion sleeps tonight 🦁 I cant take the cuteness 😫 👶🏾," the doting mom captioned the pics of her little one.