Monica Prudence Jennings was born in April 22nd 1943. In 1958 at the age of 15 she is friends with Pink Ladies Rizzo, Frenchy, Marty and Jan and T-Birds Danny, Kenickie, Cole, Sonny, Doody and Putzie. She soon befriends a new student named Sandy Olsen. In 1960 She is a Pink Lady at the age of 17 and friends with Pink Ladies Stephanie, Paulette, Sharon and Rhonda. She as well has a love-hate relationship with the T-Birds Johnny, Goose, Louis, James Dawson and Davey Jaworski.