Celeb Fashion Hit or Miss?

Vote on this week's styles including Blake Lively, Reese Witherspoon and more stars! You decide – are they fashionistas or flops? By Andrea DeSimone and Melissa Liebling-Goldberg

SOLANGE KNOWLES

Beyoncé's little sister takes a funkier approach – pairing a feathered vest and Armani Jeans denim with a printed T-shirt and booties – as she dropped by The Late Show with David Letterman.