Agyness Deyn is to attempt the transition from walking the catwalk to treading the boards, with a West End debut pencilled in for early next year. The role in The Leisure Society may not be too much of a problem for the supermodel, as it was described yesterday as a "toxic comedy" that offers a "glimpse into a grotesque world of self-indulgent excess". Ms Deyn will play Paula, a "promiscuous free spirit" invited to the dinner party of a self-obsessed professional couple that spirals out of control.