She appeared mostly in low-budget sex comedies, such as The First Turn-On!, Spring Break, and Ellie, starring alongside Academy Award winner Shelley Winters.

[3][4] Kennedy also was featured briefly in the opening scene of National Lampoon's European Vacation as a game show prize model [4] and appeared as a guest on Late Night with David Letterman.

She came in 3rd Place and left the house on Day 77, after Ryan Quicksall won the final Head of Household competition and chose to evict her.

Kennedy completed a memoir titled No One's Pet about her time living at the Penthouse Mansion and her relationship with publisher and magazine founder Bob Guccione.

[8] Look Away, a documentary about sexual abuse in the rock music industry features a story by Kennedy in which she recounts being victim of a violent sexual assault by an intoxicated Axl Rose of Guns 'N Roses in the late 1980s.