Jessica Biel has gotten real fashiony lately. We're not sure how we feel about all the lacey Valentino and Giambattista Valli frocks she's been sporting but we definitely love this Christian Cota look. We also have to give Robert Pattinson some props this week for looking great on his Cosmopolis press tour in spite of everything that's happened. Also of note: a new YSL fragrance face in vintage YSL and Chloe Sevigny just being her cool self. Click through for all 10 of our best dressed!