Diane Kruger

As one of the jurors of the festival, Diane attended pretty much all of the events, and did she ever. Decked out in opulent gown after opulent gown, the actress stayed true to her beauty sensibilities with impeccable dark liner and natural rosy lips. While her hair varied from sleek ponytails to convoluted braids, my favorite look of hers (from the 65th Anniversary Party) featured sideswept waves slicked back at the crown with her quintessential subtle makeup — so elegant and incredibly wearable.