22 Fun Pop Culture Costume Ideas for Halloween 2021
Discover the year's top pop culture Halloween costumes—from hit TV shows and viral celebrity moments to trending movies and memes—plus easy ways to recreate each look.
Halloween returns with the thrill of disguises, creativity, and — most importantly — costumes that make an instant impact. In 2021, pop culture delivered countless memorable moments across TV, movies, music, and the endlessly entertaining world of celebrity romance. These events have inspired countless Halloween costumes that are instantly recognizable and guaranteed to bring both nostalgia and topical flair to your festivities. Whether you’re brainstorming a solo look or coordinating with friends, these 22 pop-culture-inspired costumes cover everything from Netflix sensations to reboots, viral memes, and iconic celebrity style.
Why Go Pop Culture for Halloween?
- Instant recognizability: Everyone connects with trending characters and viral looks.
- Conversation starter: Each costume comes with a story—often one everyone knows.
- Easy to shop or DIY: Most outfits are achievable with everyday basics plus a few standout accessories.
- Creative flexibility: Modern pop culture leaves space for clever takes, mashups, and personal twists.
Top Pop Culture Halloween Costumes for 2021
Below, find the full list of the most fun, timely, and recognizable pop culture costumes for Halloween 2021. Each entry includes inspiration, DIY tips, and suggested pieces—so you can recreate the look with authenticity and style.
1. Squid Game Contestant
The Korean Netflix phenomenon went global virtually overnight. The show’s green numbered tracksuits, slip-on sneakers, and simple white t-shirts create a uniform that is both distinctive and easily attainable. Top off the look with Vans-style sneakers and add a numerical placard to your chest for accuracy.
- Green tracksuit with white stripes and number patch
- White t-shirt
- Slip-on sneakers
Bonus: To go as a guard, wear a red hoodie jumpsuit, black gloves, and a fencing mask with triangle or circle details.
2. Mabel from Only Murders in the Building
Selena Gomez’s character is instantly recognizable thanks to her chic, downtown style: a bold yellow coat, cozy sweater, plaid pants, a knit beanie, and hi-tech wireless headphones for ignoring suspects.
- Yellow statement coat
- Muted knit sweater
- Checked/plaid pants
- Beanie (preferably matching sweater)
- Wireless on-ear headphones
3. Anna and Maya from PEN15
This satirical coming-of-age series perfectly captures the awkward glory of early ’00s adolescence. Pull together a retro flannel, tank top, distinctive necklace, jogger pants, and (if you’re especially brave) a bowl-cut wig.
- Bowl-cut wig or natural hair styled simply
- Colorful retro flannel
- Camo or print jogger pants
- Chunky initial necklace
4. Gossip Girl Reboot
The fashion of Gossip Girl is legendary, and the reboot brought even more high-style drama. Choose your favorite character, such as Julien Calloway (Jordan Alexander), and layer modern preppy essentials: knit vest, necktie, trendy bag, and statement boots.
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- Cable knit vest
- Navy necktie
- Mini lunch handbag
- Knee-high designer boots
Pro Tip: For a group costume, add Serena, Blair, or Zoya for maximum Upper East Side energy.
5. Coming 2 America Royals
Go regal as King Akeem or Lisa McDowell in the vibrant, ornate styles from the sequel. Think crowns, vivid gowns, and an unapologetic abundance of jewelry.
- Baroque-style gold crown
- Colorful satin or silk gown
- Oversized earrings and statement jewelry
6. Bridgerton Family Member
Netflix’s Regency-era phenomenon brought luxe detailing and pastel palettes back to the mainstream. Dress as Daphne, Simon, or even Lady Danbury. Assemble a corseted gown, pearl accessories, gloves, and perhaps a tiara for finishing grace.
- Empire-waist pastel gown
- White gloves
- Tiaras or decorative hair pieces
- Pearl jewelry
Optional: Bring a set of calling cards or fan for role-playing.
7. Prince Harry & Meghan Markle (Oprah Interview)
The royal bombshell interview went viral, and it’s easy to recreate the couple’s looks. Prince Harry’s understated suit pairs with Meghan’s chic black wrap floral dress and demure updo.
- Classic navy or black men’s suit plus white shirt (Harry)
- Black floral wrap dress (Meghan)
- Sleek low bun hairstyle
8. Harry Styles at the Grammys
Harry’s leather suit and purple feather boa defined rockstar flamboyance at the 2021 Grammys. Pair a leather blazer and pants with a pastel t-shirt and a dramatic, oversized feather boa for instant nightclub stardom.
- Leather blazer
- Pastel t-shirt
- Leather pants
- Large feather boa (preferably purple or lilac)
9. Wanda & Vision (WandaVision)
Go as the quirky couple from Marvel’s hit series, recreating their retro-inspired and superhero costumes. Choose from classic sitcom ’50s looks, Halloween episode Scarlet Witch and Vision, or their modern-day superhero attire.
- Scarlet Witch tiara and red bodysuit or dress
- Vision’s green costume with yellow cape
- Fake Infinity Stone (forehead gem for Vision)
10. Cruella de Vil (Cruella)
Emma Stone’s punk Cruella served fierce monochrome stylings. Style a black-and-white wig, bold makeup, dramatic coat, and edgy accessories—plus hints of red for a villainous touch.
- Black and white half-and-half wig
- Faux-fur coat (preferably two-tone)
- Punk boots and bold lipstick
11. Loki (Marvel’s Loki)
Dress as the God of Mischief from 2021’s hit Marvel series. Essentials: a green suit jacket or vest, gold horned headpiece, and clever accessories like TVA pins or a time-traveling necktie.
- Green blazer or vest
- Horned headband
- TVA badge or fake timeline clock props
12. Ben Affleck and J. Lo (Bennifer Returns)
This was the year Bennifer made a comeback, setting gossip columns aflame. As couples’ costumes go, dress in J. Lo’s iconic date-night outfits (bodycon dresses, luxe accessories) and Ben’s casual but tailored looks for a perfect pop culture pairing.
- J. Lo: Sleek high ponytail, bodycon dress, gold jewelry
- Ben Affleck: Neutral tee or button-down, tailored jacket, relaxed-fit jeans
13. Olivia Rodrigo from “SOUR”
Channel Gen-Z’s breakout pop star by going all-in on purple hues, butterfly motifs, chunky platforms, and flirty schoolgirl-inspired pieces. Stickers and heart-shaped sunglasses complete the transformation.
- Purple plaid skirt
- Butterfly hair clips
- Chunky boots
- Heart-shaped sunglasses
14. Justin & Hailey Bieber (Met Gala Looks)
The couple’s 2021 Met Gala appearance showcased classic black elegance. Justin’s oversized black blazer, relaxed trousers, and Hailey’s backless silhouette dress make for suave, modern costumes.
- Oversized black tuxedo jacket (Justin)
- Elegant black slip or backless dress (Hailey)
- Sunglasses for Hailey, silver chain for Justin
15. Little Mix (Music Video Looks)
For a vibrant group costume, deck out in shimmery bodysuits, statement boots, and neon-hued makeup inspired by their music videos. Go bold with color palettes and glitter for maximum effect.
- Neon or metallic bodysuits
- Chunky boots
- Oversized hoop earrings
- Bright makeup
16. Emily from Emily in Paris
Recreate Emily’s whimsical Parisian style with berets, colorful outerwear, bold prints, and oversized sunglasses. Mix-and-match patterns for true authenticity.
- Colorful printed skirt or dress
- Classic beret
- Oversized sunglasses
- Blazer or statement coat
17. Black Widow (Natasha Romanoff)
Marvel’s favorite assassin returns in a tactical black catsuit, utility belt, and wrist gauntlets. Red hair is a must, whether real or via wig.
- Black catsuit
- Utility belt
- Red wig or hair
- Black gloves and boots
18. Daphne from Scooby-Doo (Retro Throwback)
Retro never goes out of style. Daphne’s classic look shines with a purple minidress, green scarf, headband, and go-go boots. Fun for solo or as a group with Velma, Fred, Shaggy, and Scooby.
- Purple minidress
- Green neck scarf
- Purple headband
- White go-go boots
19. Billie Eilish (Signature Neon Look)
Billie’s signature style features neon colors, oversized tees, baggy shorts, and bucket hats. Emphasize individuality with quirky accessories and dramatic nails.
- Neon green oversized tee
- Baggy shorts
- Bucket hat
- Chunky sneakers
20. Simone Biles (Olympic Triumph)
Celebrate athletic achievement by sporting a Team USA leotard, medal, and gymnastics scrunchie. Add a blue mask for 2021 realness.
- Team USA leotard
- Gold medal prop
- Gymnastics scrunchie
- Blue face mask
21. Sabrina Spellman (Chilling Adventures of Sabrina)
Channel the half-witch’s vintage-inspired wardrobe: red headband, black minidress, red coat, and a spellbook accessory.
- Black minidress
- Red headband
- Red wool coat
- Ancient-looking spellbook
22. Bernie Sanders with Iconic Mittens
Recreate January’s viral meme moment: brown puffer, chunky patterned mittens, blue disposable mask, and folding chair.
- Brown puffer jacket
- Chunky knit mittens
- Blue medical mask
- Portable folding chair
Tip: Slouch in the chair and cross arms for maximum meme potential.
How to Shop and Assemble Pop Culture Costumes
Many costume ideas can be recreated using everyday wardrobe staples, supplemented with affordable online finds and a touch of DIY magic. For select costumes, appropriate accessories such as wigs, hats, jewelry, or masks make the transformation complete.
- Mix and match clothing pieces for layered, personalized looks.
- Use craft supplies for props—felt, foam, and cardboard are excellent for making accessories.
- Explore thrift stores for vintage or unique flair.
- Leverage online costume and fashion retailers for specialized outfits.
Frequently Asked Questions (FAQs)
What makes a pop culture Halloween costume stand out?
Pop culture costumes are instantly recognizable and rooted in recent, memorable moments from TV, film, music, or viral celebrity events. Solving for authenticity, creativity, and personal comfort produces standout results.
Are these costume ideas good for groups or couples?
Absolutely! Many options—including PEN15, Bridgerton, Gossip Girl, Squid Game, and royal couples—work perfectly for themed group or duo costumes. Coordinate to maximize impact.
Where can I find pieces for these costumes?
- Online shops like Amazon, ASOS, Revolve, and ZARA offer affordable and trendy items.
- Thrift stores provide unique finds for retro and vintage vibes.
- Craft stores are excellent for DIY props and accessories.
- Don’t underestimate everyday basics—layering and accessories are key.
How can I quickly make a costume when short on time?
Choose an idea with recognizable elements (such as tracksuits, wigs, and bold accessories), utilize simple makeup and hairstyles, and prioritize pieces you already own or can easily modify.
Can I adapt a pop culture costume to my style?
Definitely. Pop culture costumes work best when you add your own twist. Play with colors, jewelry, or mix-and-match character traits to make your look unique and comfortable for celebration.
Conclusion: Make Halloween Memorable
These 22 pop culture Halloween costumes offer everything you need for a night of fun, nostalgia, and creative expression. Whether you channel your favorite Netflix hero or relive a viral moment, the possibilities are endless. Start planning now and enjoy the ultimate costume party experience by celebrating the distinct style and energy of 2021’s pop culture highlights.
References
- https://www.cosmopolitan.com/style-beauty/fashion/a36805219/2021-halloween-pop-culture-costume-ideas/
- https://www.goodhousekeeping.com/holidays/halloween-ideas/g23653854/best-halloween-costumes-of-all-time/
- https://www.cosmopolitan.com/sexy-halloween-costumes/
- https://www.cosmopolitanme.com/tags/halloween-costumes
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