Last Night's Look: Hit or Miss?

Vote on this week's styles, including Katie Holmes, Diane Kruger and more stars! You decide – are they fashionistas or flops?

OLIVIA PALERMO

No stranger to statement dressing, The Hills alum pairs a graphic blouse and trousers (both by Tibi) with a bold necklace, studded clutch and crystal-enhanced sandals for a New York screening of Our Idiot Brother.