From Halloween 2007 it's Raggedy Ann. There was no Andy - I couldn't find him, and then decided I didn't need him - and that handmade red yarn wig was absolutely awesome. I had to lifeguard part of the IAC swim meet after school and wore that while sitting in the chair.
As for this year? Well, I'm rockin' out in my Iron Man arc reactor t-shirt my cousins got me as a gift when I was still in the hospital back in August.