We saved one of the best for last - the belle of the ball so to speak. Now, this event is one of the most important of the year for the fashion cognoscenti - as you can see from all of our polls [1]! Leave it to Anna to wear one of the most dramatic pieces of the evening. While it looks a bit like fashion armor, if I were Anna this would be my choice too. Bold, provocative, and friggin' fashion forward. What do you think?

Vote on all the Costume Institute Gala fashions here [2]!

Source [2]