Last Night's Look: Hit or Miss?

Vote on this week's styles including Carrie Underwood, Kim Kardashian and more stars! You decide – are they fashionistas or flops?

BEYONCÉ

Talk about red-hot! For the launch of her first fragrance Heat, the Grammy Award-winning singer sizzled in scarlet, bow-front Marc Bouwer minidress, jeweled earrings and black Casadei peep-toe pumps.