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.