Mariel Hemingway is an American actress. She began acting at age 14 with a Golden Globe-nominated breakout role in Lipstick (1976), and she received Academy and BAFTA Award nominations for her performance in Woody Allen's Manhattan (1979).

Lipstick is a 1976 American rape and revenge thriller film directed by Lamont Johnson and starring Margaux Hemingway, Chris Sarandon, and Anne Bancroft. Mariel Hemingway also has a supporting role as Margaux's onscreen sister. The film follows a fashion model who is raped by her sister's music teacher. Upon his acquittal in court, he rapes her sister, leading her to enact a brutal revenge.