Last Night's Look: Hit or Miss?

Vote on this week's styles including Rachel McAdams, Eva Mendes and more stars! You decide – are they fashionistas or flops?

  • JESSICA ALBA photo | Jessica Alba

Credit: MAC/Fame

Updated: Monday Sep 07, 2009 | 06:00 AM EDT

JESSICA ALBA

Fall might be just around the corner, but the star is the picture of summer chic in her straw fedora, printed scarf, nautical striped Lucca Couture sundress and green Matt Bernson sandals for a day out in West Hollywood.