Nude Celebs: Natalia Avelon - In this German biopic, Natalia Avelon stars as Munich "It girl" Uschi Obermaier, a 1960s icon who rose from small-town beginnings in Bavaria to ultimately rub elbows -- and share beds -- with the likes of superstars such as the Rolling Stones. After meeting student activist Rainer Langhans (Matthias Schweighöfer), Uschi joins a political commune in Berlin, all the while remaining true to her own search for personal freedom. Also starring Heike Warmuth.