Last Night's Look: Hit or Miss?

Vote on this week's styles including Christina Aguilera, Reese Witherspoon and more stars! You decide – are they fashionistas or flops?

JULIANNE MOORE

What's black and white and red all over? The actress dons the New York Times' signature colors in a draped Lanvin dress, blazer and sleek tresses at a talk for the paper in N.Y.C.