Sofia! Actually, I've seen better dresses on her, but I LOVE her style -- she's so hip and elegant at the same time. She has her own personal style and manages to look super cool without being a trend slave, and somehow really down to earth, too. Definitely my style icon.
We voted for Cate, too, but came reaaaally close to voting for Sofia based solely on that dress! Red and pink is one of our fave color combos. And yes, she's smart, sensible and all-around stylish to boot.