Although there are plenty of couple’s costume ideas, it can be tricky to find the right theme for a group of three. Whether you’re the type to choose a costume that’s as scary as can be or you prefer the funnier side of dressing up, whether you’re going trick or treating with your family or venturing to a Halloween party with friends, we have you covered with this list of three-person costumes! Here at Parade.com, we’re all about sharing products we love with our audience. When you make a purchase on an item seen on this page, we may earn a commission, however, all picks are independently chosen unless otherwise mentioned.
Best Trio Halloween Costumes
The Wizard of Oz: Dorothy Costume, $39.99 on HalloweenCostumes
For Dorothy, just add the socks and ruby slippers and you’re good to go! And including the Lion and Scarecrow is a great way to pay tribute to this iconic film (if there’s a fourth person in your group, you could always include the Tin Man, too!). Lion Costume, $89.99 at Spirit HalloweenScarecrow, $59.99 at Spirit Halloween
The Cat in the Hat, $34.99-$39.99 on HalloweenCostumes
Let everyone know that your tricks are not bad when you’re the Cat in the Hat! And each Thing 1 and Thing 2 costume comes with interchangeable number patches so you can switch them out to really mess with people’s heads! Thing 1 and Thing 2 Costume, $34.99 on HalloweenCostumes
The Powerpuff Girls Costumes, $44.99 Each at Spirit Halloween
These adorable Powerpuff Girls costumes will have your trio packing a punch this Halloween. Blossom Costume, $44.99 at Spirit HalloweenBubbles Costume, $44.99 at Spirit HalloweenButtercup Costume, $44.99 at Spirit Halloween
Matching Halloween Family Sweatshirts, $29.99+ on Etsy
Keep it low-key with these matching sweatshirts perfect for greeting trick-or-treaters or a Halloween party!
The Flintstones Costumes, $24.99+ on HalloweenCostumes
Say yabba-dabba-doo to this Flintstone trio! Fred Flintstone Costume, $24.99 on HalloweenCostumesWilma Flintstone Costume, $24.99 on HalloweenCostumesPebbles Flintstone Costume, $29.99 on HalloweenCostumes Whether you have a group of three or even more, this cute costume is perfect for lovers of this classic film!
Busy Beekeeper Costume, $49.99 on HalloweenCostumes
Not only sweet as honey, these costume options are especially great since they’ll be sure to keep you warm while you’re out trick or treating! Bustling Beehive Costume, $49.99+ on HalloweenCostumesInfant Bumblebee Costume, $29.99 on HalloweenCostumes
Outer Space Crew: Adult Alien Costume, $49.99+ on HalloweenCostumes
Other party-goers will be green with envy when it comes to these unique trio costumes—these looks are perfectly out of this world! Women’s Alien Costume, $59.99 on HalloweenCostumesKids Alien Jumpsuit, $39.99 at Spirit Halloween
Scooby Doo Gang: Daphne Costume, $39.99 at Spirit Halloween
One person can embrace their inner “Danger-Prone Daphne,” another can spend Halloween looking around for her glasses and the other can go trick-or-treating for Scooby Snacks! Velma Costume, $39.99 at Spirit HalloweenScooby Doo Costume, $39.99 at Spirit Halloween
Day of the Dead Theme: Men’s Day of the Dead Costume, $69.99 on HalloweenCostumes
Stand out from the crowd with these Day of the Dead looks. Women’s Day of the Dead Costume, $64.99 on HalloweenCostumesGirl’s Day of the Dead Costume, $29.99 on HalloweenCostumes
Funny Trio Halloween Costumes
You should definitely call dibs on embodying this classic game! Just be careful if your Halloween party involves a bonfire.
Lions, Tigers and Bears, Oh My!, $69.96+ on Tipsy Elves
You’ll have a roaring good time this Halloween with this play on the “Lions and tigers and bears—oh my!” line. And really make them chuckle with this non-traditional version of the bear in this trio! If you want to make it even more hilarious, Tipsy Elves also has a bear costume that will have everyone reminiscing on the beanie baby days! Lion Halloween Costume, $79.95 on Tipsy ElvesTiger Halloween Costume, $69.95 on Tipsy Elves Panda Bear Halloween Costume, $89.95 on Tipsy Elves Instead of a baker’s dozen, these will be part of the perfect baker’s trio! If you have a rather younger Pillsbury Doughboy, this toddler’s costume would perfectly complete your group Instead of avocado toast taking all your money, you’ll give other party-goers a run for their money regarding the costume contest. A true underdog Halloween story—you’ll get lots of laughs after taking inspiration from this iconic movie. Suit up with spooky, elevated style! Matching ghost buddies jumpsuits are sure to be a classic hit—perfect for your trio!
Spongebob Squarepants Trio: Spongebob Inflatable Costume, $59.99 at Spirit Halloween
Bring the cartoons alive this Halloween! Barnacle Boy Costume, $49.99 at Spirit HalloweenMermaid Man Costume, $49.99 at Spirit Halloween
Ghostbusters Trio: Men’s Ghostbusters Costume, $59.99 at Spirit Halloween
Bring some paranormal vibes to Halloween and prove that you ain’t afraid of no ghosts this year. Women’s Ghostbusters Costume, $59.99 at Spirit HalloweenKid’s Stay Puft Costume, $49.99 at Spirit Halloween
Disney Trio Halloween Costumes
Harry Potter Trio: Harry Potter Gryffindor Robe Costume, $39.99 on HalloweenCostumes
This Gryffindor robe costume will work for Ron Weasley as well, just add an orange wig! Hermione Granger Deluxe Gryffindor Costume, $99.99 on HalloweenCostumes
Three Blind Mice Costume Kit, $14.99 on HalloweenCostumes
Throw on all black and get ready for the laughs!
Aladdin Trio: Aladdin Costume, $54.99 on HalloweenCostumes
Embody Mr. Prince Ali Ababwa himself or his crew—and props to you if you dress up as Jasmine and carry around a stuffed animal tiger! Deluxe Jasmine Costume, $49.99 on HalloweenCostumesDeluxe Toddler Abu Costume, $44.99 on HalloweenCostumes
Three Little Pigs Costume Kit, $42.00 on Etsy
This kit is an easy way to embody those Three Little Pigs and, as a bonus, they’ve included a wolf accessory!
Sleeping Beauty Fairy Godmother Costumes, $29.00+ on Etsy
There are options to buy one whole costume, parts of a single costume, or all three!
Nightmare Before Christmas Trio: Lock Costume, $54.99 on HalloweenCostumes
In devil garb, like Lock, you can be the leader of the group of best trick-or-treaters. Dressed up as a witch, Shock is one of Oogie Boogie’s henchmen as well—you can be the brains of the operation. Or, as Barrel, you can keep the pranks coming all day long on Halloween! The Nightmare Before Christmas Shock Costume, $59.99 on HalloweenCostumesThe Nightmare Before Christmas Barrel Costume, $59.99 on HalloweenCostumes
Alice in Wonderland Trio:
Deluxe Alice Costume, $54.99+ on HalloweenCostumes
Go through the looking glass for Halloween 2022!
White Rabbit Women’s Costume, $54.99+ on HalloweenCostumes
No need to worry about being late, you’ve got plenty of time to pick up this costume!
The Cheshire Cat Women’s Costume, $49.99 on HalloweenCostumes.com
This look will bring the grins wherever you celebrate this year.
Peter Pan:
Peter Pan Costume, $39.99 on HalloweenCostumes
If you’d like a women’s option, they also have that on their site!
Wendy Costume, $44.99 on HalloweenCostumes
This choice sure is darling.
Tinkerbell Costume, $59.99+ on HalloweenCostumes
Think Tink!
Snow White:
Heigh-ho-heigh-ho it’s off to Halloween we go! Start practicing your best “mirror, mirror on the wall” speech now! You’ll definitely feel like royalty in this ensemble.
101 Dalmations:
Cruella de Vil Costume, $54.99 on HalloweenCostumes
We can hear the cackling already.
Women’s Dalmatian Costume, $29.99 on HalloweenCostumes
This look has super cute flair!
Adult Dalmatian Costume, $59.99 on HalloweenCostumes
Stay nice and cozy this Halloween wearing this dalmatian costume.
Scary Trio Halloween Costumes
It Chapter Two:
Pennywise Dress Costume, $49.99 at Spirit Halloween
You’ll make a statement with Stephen King style this Halloween.
Pennywise Costume, $59.99 at Spirit Halloween
Shape-shift into this scary look as part of the ultimate trio.
Georgie Costume, $49.99 at Spirit Halloween
Georgie won’t just be taunting Bill this Halloween—this look will freak everyone out!
The Addams Family:
Gomez Addams Costume, $54.99 on HalloweenCostumes
As he’s said, “When we are together, darling, every night is Halloween.”
Morticia Addams Costume, $39.99 at Spirit Halloween
Darling, you should always wear black on Halloween.
Wednesday Addams Costume, $59.99 on HalloweenCostumes
Because it’s okay to not be perky on Halloween.
Beetlejuice Trio:
Beetlejuice Costume, $69.99 at Spirit Halloween
It’s showtime! What’s the good of being a ghost if you can’t frighten people away? The Handbook For the Recently Deceased makes for the perfect accessory for this costume! Props to you if you don’t need this accessory for Barbara’s look! This simple addition really pulls Adam’s look together.
Vampire Trio:
Victorian Vampiress Costume, $69.99 at Spirit Halloween
You’ll vant to party all night long in this look!
Victorian Vampire Costume, $69.99 at Spirit Halloween
What’s more dapper than a well-dressed vampire? Edward Cullen has nothing on this costume.
Victorian Vampire Toddler Costume, $34.99 at Spirit Halloween
This costume is so adorable it almost makes us forget how bone-chilling a child vampire is.
Coraline Trio:
Be careful what you wish for. Unless your wish is to win a costume contest. In that case, this trio will be sure to grant your wish! This costume is just scientific enough to embody Wybie. Extra points if you carry around a creepy button-eyed ragdoll. Truly completes the trio in a terrifying way. Bring some buttons with you to offer to others.
Classic Horror Villain Trio:
Michael Myers Costume, $49.99 on HalloweenCostumes
Might as well dress up as the Halloween villain himself!
Jason Voorhees Costume, $34.99 at Spirit Halloween
Don’t forget the mask!
Women’s Freddy Krueger Costume, $59.99 on HalloweenCostumes
You’ll definitely be the stuff of nightmares in this costume.
Werewolf Pack:
Full Moon Werewolf Costume, $54.99 on HalloweenCostumes
The perfect just-transformed look.
Women’s Werewolf Costume, $49.99 on HalloweenCostumes
Who says werewolves can’t be stylish?
Kid’s Werewolf Costume, $34.99 on HalloweenCostumes
The youngest of your crew can also join in on the fun.
Creepy Scarecrows:
We’re getting haunted corn maze vibes for sure. You’ll really put the “scare” in “scarecrow.” The youngest in the trio will be scaring more than just crows in this costume!
Stranger Things Monsters:
Someone gets to be the Mind Flayer of the friend group! You’ll have other trick-or-treaters wondering if they’re in a parallel dimension! Instantly feel transported to the Upside Down with this creepy look.
Killer Clown Trio:
Men’s Killer Clown Costume, $39.99 on HalloweenCostumes
There’s nothing funny about these clowns!
Women’s Killer Clown Costume, $49.99 on HalloweenCostumes
Put on major villain vibes this Halloween.
Kid’s Killer Clown Costume, $44.99 on HalloweenCostumes
This is one day of the year they won’t be told to “stop clowning around.” Next Up: 50 DIY Halloween Party Ideas Best Halloween Movies of All Time 50 Hocus Pocus QuotesDIY Halloween Costumes for Kids
