Last Night's Look: Hit or Miss?

Vote on the outfits Ashley Olsen, Jennifer Lawrence and more stars rocked this week! You decide – are they fashion-forward or fashion flops?

JENNA DEWAN-TATUM

Channing's leading lady, in a simple red Notte by Marchesa shift, Baccarat ring and nude pumps, supports her hubby at the South by Southwest premiere of his latest film, 21 Jump Street, in Austin, Texas.