Diana Dors became one of Britain’s most successful sex symbols in the 1950s and remained a major celebrity until her death in 1984. This book examines both her acting method and her celebrity. It provides a detailed analysis of Dors’ performance in a number of her films from across different periods of her career, investigating her versatility by paying close attention to her voice, facial expressions and looks, body poses and gestures in specific moments from her movies. It also discusses the performance of gender and age, as well as considering her later role as a gay icon.