The Best Halloween Costumes for Work (and How to Win the Best Costume Contest)
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The Best Halloween Costumes for Work (and How to Win the Best Costume Contest)
Your office Halloween contest is creeping up, and your team’s still “brainstorming.” Translation: no one has a plan, and someone just suggested being ghosts again.
Don’t worry — we’ve got your back. Whether you’re dressing up with your department, your best work friend, or your entire remote team, these group Halloween costume ideas for work are easy to pull off, totally work-appropriate, and guaranteed to earn a few laughs (and maybe the grand prize).
Squad Goals: Group Costume Ideas
You don’t need Broadway-level coordination to pull off a great office costume. These ideas are fun, simple, and office-friendly — no sewing kits or HR meetings required.


Someone’s a stapler. Someone’s a sticky note. Someone’s a giant roll of tape. Bonus points if you actually work in admin.

Everyone picks their go-to Slack emoji. Laugh-cry face, side-eye, thumbs-up, 💀. Someone inevitably claims the poop emoji.

Coordinate Zoom backgrounds: haunted mansion, pumpkin patch, vampire castle. Add one prop and boom — instant “group costume.”
Solo Ideas (a.k.a. HR-Safe but Still Fun)
No coworkers on board? No problem. These solo Halloween costumes prove you don’t need a group to steal the spotlight.

Error 404: Costume Not Found. Ceiling Fan: “Go Ceilings!” shirt + pom-poms. Corny? Yup. Legendary? Also yup.

Ted Lasso. Wednesday Addams (casual Friday edition). Barbie, but office chic.

Be Steve from IT. Be Janet from HR. Just…make sure Janet has a sense of humor.
How to Host an Office Halloween Contest
Once the costumes are ready, it’s time to turn your office into the ultimate haunted runway. Here’s how to keep things organized and entertaining:
Create Categories
Make it fun for everyone to win something. Try:
- Best Group Costume
- Funniest Costume
- Most Creative Costume
- Best Remote Costume
- Best DIY Costume
Let the People Vote
Use Slack polls, Google Forms, or the classic raise-your-hand method. Fair, democratic, and occasionally chaotic.
Keep the Prizes Worth It
We’re not saying candy isn’t great…but candy isn’t swag.
Give Prizes People Actually Want!

Please, no plastic trophies. Try these instead:
- Gift cards (coffee, food delivery, streaming subscriptions = instant win).
- An extra PTO hour (arguably the greatest gift of all).
- Company swag (the good kind: hoodies, tumblers, not another stress ball).
- SwagUp Shop credit — let winners pick their prize. No awkward “wrong size hoodie” moments.
Why Halloween at Work Matters!
It’s not just about costumes (though we love a good pun). Celebrating Halloween in the office gives your team a reason to laugh together, break routine, and show a little personality. It builds connection — even across departments or time zones.
And who knows? That “Breakfast Club” costume might just be the start of your team’s next inside joke.
So grab your group, pick a theme, and start planning now. Halloween waits for no one…and neither do the prizes.