UK fashionistas were out in full force last night to celebrate the British Style Awards in London. Thandie Newton, who loves a good fashion party, was there, along with an unusually sophisticated looking Kelly Osbourne and Lily Allen, in a dress by her date Giles Deacon. It was a big night for pregnant Stella McCartney, who won Designer of the Year, while Agyness Deyn was crowned Model of the Year.