In 2010, she released an on-demand comedy video, Man Up and Act Like a Lady, and an on-demand comedy album, iliza LIVE, on her website, via The ConneXtion.
Shlesinger worked with Lewis Black to contribute to Surviving the Holidays, a History Channel holiday special, and narrated the 2009 documentary Imagine It!² The Power of Imagination. She appeared in The Last Comic Standing Tour. She was twice selected by other comedians to compete in the head-to-head eliminations, winning each time. In 2008, Shlesinger became the first woman, and the youngest, winner of NBC's Last Comic Standing, in the series' sixth season. She has written for and had her own show on GOTV's mobile network. Her television credits include E! Network's Forbes Celebrity 100, TV Guide's America's Next Top Producer, Comedy Central Presents Season 14 Episode 18, John Oliver's New York Stand Up Show, Byron Allen's Comics Unleashed, and History Channel's History of a Joke. In 2007, Shlesinger won Myspace's So You Think You're Funny contest and has been featured as the G4 network's Myspace Girl of the Week. She was one of the most popular members of the Whiteboy Comedy group of standup comedians in Los Angeles, which brought her to the stage at The Improv in Hollywood. After graduating from college, Shlesinger moved to Los Angeles to pursue stand-up comedy.
