If we had to described this week's best dressed in one word it would be: sophisticated. Donna Karan, who always embodies this word, looked great in her own design. Jaime King, who we haven't seen in a while, looked adorable from head to toe in this mid-length Proenza Schouler frock. Emma Watson looked amazing in this hard-to-pull-off chartreuse Marchesa number, perhaps one of her best looks yet. Liv Tyler stood out in another Proenza dress from the label's Fall 2011 collection. Finally, Kirsten Dunst made this year's suit trend all her own in this classy Patrik Ervell number.