Red carpet reign: The best-dressed A-list beauties of 2012

GALLERIES

Red carpet reign: The best-dressed A-list beauties of 2012

Kate Middleton raised the style stakes when she stepped out for a London Olympic gala concert, stealing the show in a subtly pleated, floor-sweeping teal Jenny Packham creation. She was also showing off a new hairstyle with a rare, intricate updo that put the gown's lacy back detail on display