Playing dress-up is already a blast. But when you get a friend to join in, the party begins! Whether it's your best friend, sibling, soulmate, or slightly confused coworker, group costumes are like inside jokes you get to wear. Embrace the hilarity and oddly beautiful moment of walking into a room as a 2-person camel, a lock and key, or PB&J when you shop our collection!

For sweethearts who want to say "we're meant to be," we've got a whole spread of easy couple's costumes that are more adorable than a puppy in a pumpkin hat. Bring a classic duo like the Potato Heads to life with a Mr. and Mrs. Potato Head Couple Costume Kit. Or try the Yin & Yang Couples Costume, to express how you and your special someone are perfectly balanced.

Prefer to crank up the heat? We've got spicy couples costumes perfectly appropriate for your grown-ups only Halloween party. Step into the Garden of Eden with the Adam and Eve Couples Costume. Show how plugged into each other you and your S/O are with the Plug and Socket Adult Humor Couples Costume. Or explore our other adult humor costumes for other ideas that suit your playful energy.

Looking for a duo costume that works for any group of pals? Reimagine the ultimate childhood debate with a Rock, Paper, Scissors Group Costume (warning: may cause spontaneous battles). Or put a twist on the classic two-person horse costume with our Two-Person Brawny Brontosaurus Costume.

Group of siblings looking for an easy costume? Try our 2-person or 3-person kids costumes. The Milk and Cookies Two-Person Kids Costume turns your little ones into an edible dream team. Add in a third, and suddenly the Child S'Mores Group Costume brings the sugar and the sibling sass.

If your kids want to show up in style together but still have enough room to run amok, check out creature collabs like the Disney and Pixar Toy Story Slinky Dog Two-Person Costume (available in adult sizes, too!) One kiddo gets the front, the other the tail, and together they're a stretchy, chaotic bundle of Toy Story joy. Bonus: there's no "they copied me!" drama when everyone is part of the same costume.

Looking for a group costume for you and your friends? Grab your crew and channel snack-time synergy with the Cheese and Crackers 2-Person Costume, Two Left Feet Costume, or Pizza and Pizza Cutter Group Costume.

For parent-kiddo duos, the Gym Instructor and Boombox Baby Carrier Cover Mommy-and-Me Costume keeps this simple and nostalgic. Explore other baby carrier covers and adult costume pairings here, or dive into our full Mommy-and-Me selection for even more ideas.

Whether family, friends, or fiancés, our 2+ Person Costume Collection lets you step out in synchronized style. Because when it comes to costumes, two heads (or three) are almost always better than one!