Marilyn Hanold achieved significant public recognition in 1957 when she was featured as Playboy Playmate of the Month for June. This exposure launched her career as a model and public figure, opening doors for her future acting opportunities.
Hanold made a notable mark in her acting career with her role as Janice Starlin in Roger Corman's cult horror film, The Wasp Woman. This B-movie provided her with one of her most memorable and recognized film performances.