Group Halloween Costume Ideas for Work, School and Parties

Group costumes turn a Halloween party into an event. The trick is choosing a theme that works for different body types, comfort levels and budgets, so nobody feels left out. Here's how to pick one, plus themes that come in plenty of styles and sizes.

How do you choose a group costume?

Start with three questions: How many people are in the group? Where will you wear it (the office, a classroom, a party)? And does everyone want to match exactly, or just share a theme? A shared theme with different characters is usually the easiest, because each person can pick the version that suits them.

Best group costumes for the office

For work, choose themes that are easy to move and sit in. Pilots & racers are a great fit: the Pilot Prince and Captain of the Skies make a sharp flight crew, while the Asphalt Avenger jumpsuit works for a pit crew. A doctors & nurses theme is another office favorite, with the Syringe Siren and Angel of Ailments nurse dresses.

Group costumes for teachers and classrooms

For a classroom, pick a theme the kids recognize instantly. Storybook & legends works well: teachers can go as Red Riding Hood or a Centurion, and students can join as the Brave Archer or Woodland Archer. Gods, goddesses & pharaohs also doubles as a history lesson, with the Greek Goddess Persephone, Cairo's King Pharaoh and Cutie Cleopatra.

Group costumes for parties

For a party, go big. Disco & sixties is made for a dance floor: the Big Pimpin 70s suit, Disco Diva, Go-Go Gal and 60s Sensation jumpsuit. Or head back a decade with Fabulous Fifties: poodle skirts like the Material Girl and greaser-ready looks like the Nifty Nerd.

Group costumes for sports teams and clubs

Teams can suit up in Boxing, with the Boxing Champ and Boxer Babe, or show some spirit with Sports & Cheer and the Cheer Captain for younger fans.

How do you order costumes for a big group?

Start with a headcount and a size list, then check each product page for what's included and the available sizes. Popular sizes sell out first, and these are the remaining styles for Halloween 2026, so order as early as you can. Schools, theaters, events and other volume buyers are welcome to ask about a bulk order on our Wholesale page, and retailers with a resale certificate can apply for wholesale pricing there too.

Can we mix adult and kids' costumes in one theme?

Yes. Most of our 14 costume families include adult and kids' styles, and many include toddler and baby versions too. See them all on our Match the Crew page.