Leone's first mainstream appearance was in 2005, when she was a red carpet reporter for the MTV Awards on MTV India. She has also had a cameo in the film "The Girl Next Door", performed in Ja Rule's video "Livin' It Up" and a video for Kidd Skilly. Other credits include E!'s "Wild On!" and the Sundance Film Festival's 'After Dark'. Leone was a contestant in the second season of the Fox reality show "My Bare Lady 2: Open for Business", in which a group of adult actresses were given classes and training on how to pitch investment ideas and competed for success in the business world. In addition to filming her scene for "Debbie Does Dallas" in 2007, Leone was also part of a Showtime documentary of the same name detailing the production of the movie and the personal lives of its stars.