Vote on this week's styles from Renée Zellweger, Mariah Carey and
more stars! You decide – are they fashionistas or flops? By Melissa
Liebling-Goldberg
The actress tops her peekaboo black Rodarte dress with a matching Margiela coat and Balenciaga heeels to keep warm outside the N.Y.C. premiere of My Blueberry Nights.