Last Night's Look: Hit or Miss?

Vote on this week's styles including Fergie, Penélope Cruz and more stars! You decide – are they fashionistas or flops?

NATALIE PORTMAN

Even the New York chill couldn't stop this fashionista's stylish stride! Portman shows some serious leg in a black-and-white floral minidress topped with a chic tuxedo blazer and simple black wedge heels for the American Ballet Theatre Fall Gala.