Halloween 2020 featured a never-ending series of costume-clad celebrities flooding our social media feeds.

While the world still battles the ongoing coronavirus pandemic, many will be celebrating Halloween at home this year, but that doesn't mean our favorite red-carpet heavyweights can't sport some majorly sexy, spooky, and scary looks.

Whether it's Saweetie channeling all three members of Destiny's Child, Rickey Thompson re-creating his favorite pop music videos, or Kim Kardashian West and her family emulating Tiger King, being stuck at home clearly hasn't stifled celebrities' costume creativity this year.

See our favorite celebrity costumes below.

Margot Robbie

The Birds of Prey star wore a pitch-perfect Ginger Spice costume for Halloween.

Bella Hadid

Hadid was turned into a literal work of art for Halloween this year, when she became a Lichtenstein painting.

Nicole Kidman

"Hope your #Halloween is magical... practically 😉🖤," the actress told her fans while wearing a witch costume.

Cardi B

The rapper transformed herself into Medusa for Halloween 2020.

Gabrielle Union

Union dressed up as a Hershey's bar for Halloween and created the ultimate snack alongside her husband and child. "S'mores to go!!" she joked.

Kylie Jenner

The makeup mogul wore a King Cobra outfit designed by Mugler.

Stormi Webster

Kylie's daughter dressed up as an Evil Minion from the Despicable Me franchise.

Gigi Hadid

The model dressed up as a character from the video game Valorant, and debuted the first family photo with Zayn Malik and their baby daughter.

Halle Berry

"Don't know who the hell we supposed to be, but we doing it! Happy Halloween!! 🕸💀," Berry captioned one of her Halloween Instagram posts.

The Weeknd

The Weeknd won Halloween 2020 by dressing up as the Nutty Professor.

Demi Lovato

Lovato wrote on Instagram, "I'm not in LA with access to a full glam squad like usual Halloween's but then again this ain't no usual Halloween!!"

Chrissy Teigen and John Legend

Chrissy Teigen took to Instagram to share videos and snaps of her family's incredible Halloween costumes. While Teigen dressed up as a beautiful ballerina, her husband, John Legend, was Spider-Man.

Sarah Michelle Gellar

"May the odds, be ever in your favor," the Buffy the Vampire Slayer actress captioned her Hunger Games–inspired look.

Courteney Cox

Cox is currently shooting Scream 5, so for Halloween this year, she decided to revisit the iconic hairstyle—featuring seriously short bangs—that her character had in Scream 3.

Miley Cyrus

Cyrus used her platform to share photos of her incredible fans wearing their own Miley Cyrus costumes.

Rebel Wilson

"Just call me: RONA (Warrior Princess) ...destroying ‘rona wherever I go 😝," Wilson captioned her Halloween video clip on Instagram.

Kendall Jenner

Kendall underwent a major transformation to become Pamela Anderson in 1996 movie Barb Wire.

Kate Beckinsale

The British actress re-created Rocky Horror for Halloween.

Tiffany Haddish

The comedian and Like a Boss star captioned her Instagram post, "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."

Kim Kardashian West

Kardashian West channeled one of 2020's most infamous cultural phenomena, Carole Baskin from the highly addictive Netflix docuseries Tiger King. The reality star had her best friend, Jonathan Cheban, dress as Joe Exotic, while her four children, North, Saint, Chicago, and Psalm West, were the most adorable cubs.

Saweetie

The "ICY GRL" rapper wore not one, not two, but three different costumes for Halloween … all at the same time. Saweetie dressed up as every member of Destiny's Child—Kelly Rowland, Michelle Williams, and Beyoncé—channeling their famous "Bootylicious" music video.

Halsey

The "Bad at Love" singer channeled Tim Burton's iconic Corpse Bride.

Paris Hilton

The heiress stuck to sultry costumes including a school girl ensemble, a Playboy Bunny, and a sexy Dorothy-inspired getup.

Vanessa Hudgens

The High School Musical actress channeled a black widow spider, a cabaret dancer, and Catwoman for her costumes this year.

Rickey Thompson and Denzel Dion

The hosts of the We Said What We Said podcast donned their best pop culture-inspired costumes, including a reimagining of the Sanderson sisters, Janet and Michael Jackson, Ciara and Missy Elliott, Beyoncé and Usher, Zendaya, and more.

Kylie Jenner

Jenner and her entourage channeled '90s superheroes, the Power Rangers.

Katherine Schwarzenegger

Schwarzenegger paid homage to the essential frontline hospital workers combatting the COVID-19 crisis.

Bianca Betancourt is the culture editor at HarpersBAZAAR.com, where she covers all things film, TV, music, and more. When she's not writing, she loves impulsively baking a batch of cookies, re-listening to the same early-2000s pop playlist, and stalking Mariah Carey's Twitter feed. 

Amy Mackelden is a freelance writer, editor, and disability activist. Her bylines include Harper's BAZAAR, Nicki Swift, Cosmopolitan, Marie Claire, ELLE, The Independent, Bustle, Healthline, and HelloGiggles. She co-edited The Emma Press Anthology of Illness, and previously spent all of her money on Kylie Cosmetics.