Last Night's Look: Hit or Miss?

Vote on this week's styles including Taylor Swift, Heidi Klum and more stars! You decide – are they fashionistas or flops?

LUCY LIU

The UNICEF ambassador shines at a Snowflake Lighting event for the charity at the Louis Vuitton flagship store in N.Y.C., wearing a micro-printed L'Wren Scott sheath and gray platform pumps.