I’ve talked a lot about costumes for couples, but what about Halloween costumes for 3 people? Whether you’re a trio of friends, coworkers, or a family of three, I’ve got tons of unique, recognizable, and easy DIY Halloween costumes for you!
You can start early and get handy with cardboard or a sewing machine, or opt for a simple last-minute option that only requires a quick project and an assembly from your closet! The only thing more fun than making and wearing a Halloween costume is making a group costume!
Check out my trio of favorite Halloween costumes and get inspired!
Food Costumes for 3 people
The food costumes are very recognizable. As a result, they make the perfect group costume. With a food theme, there are so many options for trios to each have their own themed ingredient, dish, or flavor!
Check out these food trio costumes that will ensure you’ll be one (or three…) of your kind!
Hot dog, ketchup and mustard costumes
The perfect trio that always goes together. All you need are three dresses and some DIY accessories!
Homemade Smoothie Costumes
With these milkshake costumes, each person can go classic with strawberry, chocolate, and vanilla… or switch it up with any fancy milkshake flavor they want!
School Lunch Trio Costume
Classic school lunch staples: pb&j, an apple, and a juice box. The question is…which school lunch costume will you be!?
Homemade Citrus Slice Costume
Three favorite citrus flavors make three citrus slice costumes! Not in the slices? Just make the headbands and look like the fruits!
Dining Trio Costume
DIY Hamburger Costume, DIY French Fries Costume, DIY Milkshake Costume
Originally from New Jersey where there’s a restaurant on every corner, this restaurant trio costume is perfect for me! Do you have a fourth person? They may be the soda idiot!
soda bottle costumes
The options are endless with soda bottle costumes. Everyone can choose their favorite flavor!
cake slice costumes
Save those old shipping boxes and turn them into these cake slice costumes! Top with a dollop of whipped cream each!
Vacation Themed Trio Costumes
Who doesn’t want to escape to paradise, especially in the middle of autumn or winter? These homemade Halloween costumes for three are inspired by those sunny summer days by the pool!
Palm Springs Trio Costume
DIY Cactus Costume, DIY “That Pink Door” Costume, DIY Sunshine Costume
Do you and your friends love Palm Springs? Let that be your inspiration for your costume! Cactus, sunshine, and that classic mid-century architecture!
Pool float costumes
Do you know how to operate a sewing machine? Prepare these pool float costumes for you and your friends!
It’s 5 o’clock costume somewhere
DIY tropical drink, DIY palm tree, DIY sunglasses costume
Poolside or beachside, this group of tropical costumes will have you pretending you’re sunbathing!
Retro Trio Halloween Costumes
Try remembering your favorite childhood costumes for inspiration and check out these nostalgic DIY Halloween costumes for 3 people!
90s toy costumes
The ’90s and ’00s were full of cool toys: slinkies, magic 8 balls, baby hats, Polly Pocket, and more. Get the tutorial for all of them above and everyone can choose their favorite!
Retro Gift Costume Trio
DIY cosmic brownie costume, DIY frosted animal cookie costume, DIY toaster pastry costume
Which candy topped with sprinkles (or colorful sprinkles!) was your top choice? If everyone answers animal crackers… make it three different animals!
Beverly Hills Troop Costumes
Troop Beverly Hills works as a costume theme for 2, 3, 4, or as many friends and coworkers as you can muster!
Children’s candy costumes
Ring Pop DIY Costume, Candy Necklace DIY Costume (+Couples Sweet Tooth Costume), Rock Candy DIY Costume
Candy is a Halloween necessity after all! Candy Story basics were turned into costumes with a little paint and glue gun action! Don’t forget to grab a basket full of sweets to pass out next to.
Monster Cereal Costumes
We all grew up eating one of these Halloween cereals, right? Franken Berry, Count Chocula and Boo Berry are just begging to be costumes!
Trio Costumes for Families of 3
Looking for a Halloween costume for your family of three? Look no further! From Disney favorites to new twists on classic themes your child will love!
Lock, Shock and Barrel Costume
Everyone’s favorite trick-or-treating trio from the classic Nightmare Before Christmas is a fun and easy costume to make!
Inside Out 2 Costumes
Inside Out 2 Costumes
Dress up as your favorite characters, or should I say “emotions,” from the instant hit Inside Out 2!
Haunted Mansion Costumes
Haunted Mansion Costumes
The perfect nod to classic Disneyland for park lovers: dress your family of 3 in Haunted Mansion costumes! Specifically, the infamous stretching room!
Cinderella family costume
Prince Charming, Cinderella and their favorite mouse friend, Gus Gus, couldn’t be cuter as a family trio costume!
School Supplies Family Costume
If you need an easy or last-minute family costume, school supply-inspired costumes are what you need! There’s nothing cuter than a baby eraser!
Family Space Costume
What child doesn’t want to be an astronaut? Parents, you are on duty as the solar system and the rocket to get you there!
Mickey, Minnie and Mickey’s Big Fan Family Costume
The three mousetraps! Mickey and Minnie are a classic mommy and me costume, but add Mickey’s number one fan to make it a trio!
Family Bubble Bath Costume
An old Styrofoam cooler turned into a bathtub and a baby turned into a loofah!? The third person to complete this adorable Halloween costume trio just needs a comfy robe!
Family Weather Costume
Wagon costumes are great for the group that isn’t walking yet. Let the car turn into a rainbow with a cloud, sun and rain next to it!
There are so many options for Halloween costumes for 3 people, and I hope they inspired you! Happy Halloween!
