14 Trio Halloween Costume Ideas If You’re Celebrating Halloween as a Threesome

While others prepare for Christmas and advent calendars, we’re getting ready for the best holiday of the season … Halloween! Okay, it might only be the only time we can get festive during autumn but it’s prime time to get your decorations up and throw a spectacularly spooky (or sexy) party. And this year, we’re after trio Halloween costume ideas.

Solo Halloween costumes will always go down a treat, but this Halloween, why not try something with two of your closest pals? That’s right, trio costumes are the best way to dress collectively, showcasing your undying friendship, but to also ensure all attention is on you and your friends. There’s no doubt you’ll win best dressed if you opt for something classically scary or cosplay as your favourite TV characters, like The Plastics from Mean Girls, or your favourite shot – tequila, salt and lime.

No matter the theme, we’re sure there’s a trio Halloween costume for you and your friends, and to save you the big search, we’ve listed 14 of our favourite trio Halloween costume ideas for you three to try.

Related: GK Barry: “I’m Waving the Flag for the Funny and Fit Girls”

HULU / Patrick Harbron

Mabel, Charles-Haden and Oliver from Only Murders in the Building

Bring your Disney+ addiction to life by dressing as Mabel, Charles-Haden and Oliver. Elevate the outfit by getting your best super-sleuth accessories, like a magnifying glass or a Sherlock Holmes hat, just for fun.

Getty

The Sugababes (any variation)

This is a little tricky depending on which Sugababes line-up is your favourite and there are a lot. But get your mics at the ready, your best superstar outfit on and prepare to belt About You Now as you make your way to your Halloween festivities.

Warner Bros. / ©2005 Warner Bros. Entertainment Inc. - Harry Potter Publishing Rights © J.K.R.

Harry, Hermione and Ron

Return to the wizarding world by dressing as the three main characters from Harry Potter: Harry, Hermione and Ron. Get your wands, a book and some glasses at the ready.

Paramount Pictures

The Plastics from Mean Girls

Mean Girls will forever be iconic and the best bit, the style is top notch. So you can dress as Karen, Gretchen and queen Regina, knowing you’ll look chic as ever in your pink. Bonus points if it’s a Wednesday.

Getty / Tim Roney

TLC

If you know you want to dress up as your favourite singers this Halloween, why not go for TLC. You can wear bright, colourful outfits and sing No Scrubs to your heart’s content – it’s part of the ‘fit!

Getty / David Lodge

Destiny's Child

Please don’t fight over who can be Beyonce, we love Kelly and Michelle just as much! You’ll be able to double as the hottest people of the early ’00s and provide the best soundtrack for your Halloween evening.

20th Century Studios

Alvin and the Chipmunks

Comfort is the aim if you want to dress up as Alvin and his bandmembers/brothers Simon and Theordore. You’ll need blue, green and red hoodies, a large ‘A’ to add to the red hoodie and a pair of black circular glasses for Simon. It’s proabably best if your shortest friend is Theodore. Sorry, not sorry.

Sony Pictures

Charlie’s Angels

The possibilities are endless if you want to dress as Charlie’s Angels for Halloween. Whether it’s a dark leather look or double denim outfits. You’ll be feared and desired.

Warner Bros.

Tashi, Art and Patrick from Challengers

Tashi, Art and Patrick have nothing on your Halloween trio. All you need is some tennis gear and a sporty outfit, at least you’ll be comfortable… and on trend!

Disney / Photo Credit: Matt Kennedy

The Sanderson Sisters From Hocus Pocus

We love a spooky pop culture reference. It doesn’t get any better than the Sanderson Sisters from arguably the best Halloween movie to exist, Hocus Pocus.

Sony Pictures & Paramount Pictures


Lauren Gordon is the editorial coordinator at PS UK, where she creates lifestyle and identity content. Lauren has a degree in journalism from University of the Arts London and previously worked as a showbiz and TV reporter at The Mirror US. Lauren specialises in pop culture, hair and beauty, focusing on trends, sharing in-depth tutorials, and highlighting hidden gems in the beauty industry.


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