My eyes. They're a nifty hazel, with each eye having a different amount of brown vs. green vs. blue. And they look pretty different depending on what I'm wearing, so sometimes I can find a shirt that makes the brown look almost red.

Also my hair. It's super thick, and I found a red that looks really awesome on me, and a style that a) I really like, b) is super easy (looks fine just air dried, and about 5 minutes of messing with product makes it look awesome), and c) gets me compliments on a weekly basis. Plus, my boyfriend thinks it's really hot when I put it up in a fauxhawk.