Breathless Mahoney is a fictional character from the 1990 film Dick Tracy, directed by Warren Beatty. She is portrayed by actress Madonna and is known for her glamorous appearance and sultry demeanor. Breathless is a nightclub singer and a femme fatale who becomes romantically involved with the titular character, Dick Tracy, a tough detective. In the film, Breathless is caught in a web of crime and intrigue, often torn between her feelings for Dick and her connections to the criminal underworld. Her character adds complexity to the story, highlighting themes of love, betrayal, and the struggle between good and evil.