This article exists as part of the online archive for HuffPost Canada, which closed in 2021.

Geeky Halloween Costumes: 28 Ideas That Will Make You The Coolest Nerd

Want to try out something more creative than a witch or a cheerleader for Halloween this year? All you have to do is think geek!

If you're a super nerd at heart, or if you've always wanted to be a Jedi, then you're gonna want to find geeky Halloween costumes to delight your friends and confuse your neighbours.

Luckily, there's a geeky DIY costume for everyone, whether you want to get all sexy as Slave Leia; dress up as a Big Daddy from "BioShock" or pretend to be Benedict Cumberbatch as "Sherlock" for an evening.

Check out our favourite geeky Halloween costumes below and don't be afraid to be a little nerdy come Oct. 31.

Suggest a correction
This article exists as part of the online archive for HuffPost Canada. Certain site features have been disabled. If you have questions or concerns, please check our FAQ or contact support@huffpost.com.