Split decision

Rachel Weisz chose a daring thigh-high split dress for the world premiere of The Mercy, at

The Curzon Mayfair, London. The film tells the remarkable true story of Donald Crowhurst, the British yachtsman who was lost at sea in 1968 after cheating in a roundthe-world race. It is still not known if his death was an accident or suicide. Colin Firth stars as the ambitious English sailor and Weisz plays Clare, his wife.