Alessandra Ambrosio & Karolina Kurkova @ MET’s Costume Institute Gala

The annual Costume Institue Gala was held last night at NYC’s world famous Metropolitan Museum of Art. This year’s benefit’s theme was “American Woman: Fashioning a National Identity.”

This is obviously a difficult poll for some of you bastards, but you guys know where my vote went…Although, I’m very curious what Karolina’s bellybutton (or lack there of) feels like…

MORE PHOTOS FROM THE SET: