Washington (ANI): Legendary actress Dame Helen Mirren revealed that she was indulged in doping while working for the esteemed Royal Shakespeare Company. The Oscar winner beauty asserted that she used to be a part of wild cross-dressing parties filled with alcohol and drugs including LSD and marijuana. "The boys loved dressing in drag, and the girls as nuns and tarts. There were also drugs of course, marijuana mostly," Contactmusic quoted Mirren, as saying. “A picture from those days reveals my one and only acid trip, a walk in the country, I am laughing already. "It was like a cross between a country retreat for toffs, an artists' convention and a travellers' camp," she added.