Celeb Fashion Hit or Miss?

Vote on this week's styles including Heidi Montag, Natalie Portman and more stars! You decide – are they fashionistas or flops?

ELIZABETH BANKS

The W actress highlights the daring neckline of her rose satin Christian Cota dress with a simple single-strand necklace at the In Style celebration of Tommy Hilfiger's Ironic Iconic America at the Thompson Hotel in Beverly Hills.