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?

JENNIFER LOPEZ

Just days after Posh & Becks graced Macy's Herald Square, the New York native returned from a fashionable tour abroad to launch her new fragrance Deseo for Men, in a belted white Fendi minidress, retro curls and embellished sandals.