Anybody got a really good costume idea????

Preferrably funny, or at least creative. I'm completely stumped. The only idea I have is to be 3-Hole Punch Katie, i.e. 3-Hole Punch Jim on The Office. But this is for my school, and there's only like 4 other people there that watch The Office, so no one would get it and would think I was just being lazy.

And even though being Doctor Who crossed my mind, I decided I don't want to do anything incredibly nerdy, because this is the first year where I am my own person, free to go around without trying to run away from the superdork posse that kept chasing me for the last 3 years.

The people I eat lunch with want to be the Breakfast Club, but there's already 5 of them, so no luck there. And some sophomores are doing Pirates vs. Ninjas, so that's out.

In the past years at high school, I've already gone as:
- A witch
- Dr. Cuddy (my friends made up the rest of the House cast)
- Janis Joplin

Any new ideas????????