This Zac Posen number is so perfectly quirky that it fits the 30 Rock star-writer-creator Tina Fey so well. Between the tiers, the retro calf-length full skirt and crazy snake print, everything is just "off" enough that it works for someone who makes a career of being funny. Also, this is one instance where the umbrella totally makes the outfit. And how many times do you get to say that?