Last Night's Look: Hit or Miss?

Vote on this week's styles including Ashlee Simpson, Christina Aguilera and more stars! You decide – are they fashionistas or flops?

  • KRISTEN BELL photo | Kristen Bell

Credit: Juan Naharro Gimenez/WireImage

Updated: Saturday Dec 11, 2010 | 06:00 AM EST

KRISTEN BELL

Still hot on her Burlesque promo tour, Kristen hits the Madrid premiere in a sensational black frock with a glittering embellished neckline by Alberta Ferretti.