KELLY OSBOURNE, NICOLE SCHERZINGER and the Kardashian sisters were the queens of Cosmopolitan's 2012 Ultimate Women of the Year Awards in London on Tuesday (30Oct12).

Ozzy Osbourne's daughter told the crowd her stint as a Cosmopolitan cover girl "did wonders" for her self-esteem as she picked up the Ultimate Style Icon trophy at the annual ceremony, while ex-Pussycat Dolls star Scherzinger was crowned the Ultimate Fun Fearless Female.

Reality TV stars Kim, Kourtney and Khloe Kardashian were named the Ultimate Confidence Queens and The Hunger Games' Jennifer Lawrence was voted Ultimate Film Actress, while boy band One Direction threatened to steal the spotlight from the ladies after winning Ultimate Men of the Year.