Celeb Fashion Hit or Miss?

Vote on this week's styles including Eva Mendes, Nicole Richie and more stars! You decide – are they fashionistas or flops? By Andrea DeSimone and Melissa Liebling-Goldberg

JESSICA SIMPSON

The singer departs Las Vegas with beau Tony Romo in tow (not pictured) in a sweet red floral maxidress and Louis Vuitton tote.