Mischa Barton has channelled some seriously strange outfits in recent months - but shocking pink t!ghts teamed with a floral minidress and leopard-print coat really tops the lot. Still, the former OC actress can be forgiven for her sartorial slip-up this time - she was in character, playing a pre9nant pr0st!tute. The 23-year-old was caught by photographers mid-way through filming scenes for the American TV series Law and Order: SVU in New York's Meatpacking district. Hollywood heavyweight Sharon Stone has also been roped in for a cameo appearance on the show. While Mischa will play a hooker called Gladys, Sharon will play an ex-cop turned prosecutor over four episodes. According to programme sources, Mischa turns to Detective Benson, played by Mariska Hargitay, for help in a life-or-death decision.