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Whether you've been a trio of best friends since childhood or you're a tight knit group of co-workers, every crew has that one person who keeps the whole gang organized. If you're the designated planner in your friend group, you know it's time to start thinking about group Halloween costume ideas.
Starting early when choosing the best group Halloween costumes means you don't need to worry about the most popular costumes of 2023 going out of stock. You won't find yourself scrambling to pull together a look for the office party at the last minute, and you're much more likely to win best costume at the family Halloween costume competition if you've spent serious time working on your DIY group costumes.
Our list of group Halloween costumes for 2023 includes complete costume sets you can buy, accessories you can use with outfits you already have at home, and costume ideas that you can fully DIY and customize to your liking. From fancy Downton Abbey, Bridgerton, and Disney Princess dresses, to cozy Care Bear and Winnie the Pooh onesies, and punny costumes you just need to throw on, we've included looks to match every group's vibe. With 80 costume ideas ahead, your trio or group of 4, 5, 6 or more is bound to find a few favorites.
DIY School Lunch Halloween Costumes
'The White Lotus' Season 2 Halloween Costumes
If there's one television show from 2023 where the fashion was discussed just as passionately as the plot (if not more so!), it was season two of The White Lotus. Love it or hate it, there's no denying that Jennifer Coolidge's Tanya McQuoid, Haley Lu Richardson's Portia, Lucia and Mia, and others wore some iconic outfits. No matter how many friends you're going out with this year, this is a group costume that you'll have a blast putting together.
'Spongebob Squarepants' Halloween Costumes
'Wicked' Halloween Costumes
Whether you and your coworkers are all Broadway fanatics, or you're an Ariana Grande stan who can't wait for the Wicked movie, why not try a fresh take on the classic Wizard of Oz group costume? Go as Glinda, Elphaba, Fiyero, The Wizard, Madame Morrible, and other characters from the hit musical, and get ready to defy gravity.
'Downton Abbey' Halloween Costumes
'Grease' Halloween Costumes
Transform your girl gang into the Pink Ladies from Grease by donning pink jackets and shades.
Elizabeth Berry (she/her) is the Updates Editor at the Good Housekeeping Institute where she optimizes lifestyle content across verticals. Prior to this role, she was an Editorial Assistant for Woman’s Day where she covered everything from gift guides to recipes. She also has experience fact checking commerce articles and holds a B.A. in English and Italian Studies from Connecticut College.
Jamie Kravitz (she/her) is the digital editor at Woman's Day, where she oversees the brand's digital platforms and covers holidays, food, and more. Before joining WD in 2021, she was a digital editor at the Rachael Ray Show. Jamie has over five years of experience writing relationship, entertainment, home, and gifting content for publications including The Knot, Martha Stewart Weddings, Insider, and Elite Daily. She graduated from Emerson College with a BFA in Writing, Literature and Publishing and lives in Brooklyn with her cats, Lumos and Linus.
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