Last Night's Look: Hit or Miss?

Vote on this week's styles, including Britney Spears, Selena Gomez and more stars! You decide – are they fashionistas or flops?

SELENA GOMEZ

Best ex-girlfriend ever! The star supports former beau Taylor Lautner at the L.A. premiere of his film Abduction in a sparkling top, miniskirt and T-strap sandals.