Vikki LaMotta (January 23, 1930 - January 25, 2005), born Beverly Thailer, was an American model known as the second wife of champion boxer Jake LaMotta, during his peak years of success, during which time Vikki became a celebrity.
In the 1990s, she wrote an autobiography, but requested it not be released until after her death due to the information revealed in the book. After she died in 2005, Knockout!: The Sexy, Violent, Extraordinary Life of Vikki Lamotta was released.