Mary-Kate Olsen often gets flack for her fashion sense, but without her fearless style choices Nicole Richie and the rest of the world wouldn't have the "bohemian bourgeoisie" look. Mary-Kate has the enviable ability to make caftans look like chic dresses with the help of a belt. She also has an unlimited supply of accessories and shoes to transform a ho-hum garment into a stunner. And the the ginormous budget to buy it all. Keep clicking for Mary-Kate's 10 best looks.