Marianne Gravatte is an American model and actress. She was chosen as Playboy magazine's Playmate of the Month for the October 1982 issue, then as the 1983 Playmate of the Year. Her original pictorial was photographed by Richard Fegley. She was on the cover of Ratt's second album, Invasion of Your Privacy, which was released in 1985. She posed for Playboy again for the April 1994 "Playmate Revisited" feature.