Last Night's Look: Hit or Miss?

Vote on this week's styles including Kim, Miley, Kate and more stars! You decide – are they fashionistas or flops?

CARRIE UNDERWOOD

American Idol's golden girl returns to her roots – and her signature thigh-high minis! – in a sequined Lorena Sarbu number, worn with Sergio Rossi heels and a Swarovski clutch, for the show's season finale in Los Angeles.