Born on April 3, 1983, Leigh started her career in the adult entertainment industry as a stripper at the club PT's Sports Cabaret in Illinois. In 2006, porn starlet Jordana James told Livingston all about performing in explicit hardcore fare, took several photos of her, and sent said photos to an agency. Two weeks later, Leah was doing her first on-screen sex scene with James and veteran porn stud Tom Byron. Livingston went on to participate in both straight and lesbian scenes alike in a slew of X-rated movies for about three years. She also had a recurring role as Ciara on the racy cable TV comedy series "Co-Ed Confidential." Livingston retired from the adult industry in 2010.