Simone Xi played the lead role in a variety of shows and commercials. She played Milda in Go Down Death, Lian in We Speak NYC: Crossing the Street and Sue Chen in Unfaithful: Story of Betrayal. She was a spokesperson for TE Connectivity. She was also in a Tiffany&Co commercial, NBA Chinese New Year commercial, Mori-Nu Tofu commercial, Kripalu Yoga Magazine AD, Rockland Tourism AD, MTV’s Silent Library and the Martha Stewart Show as a hair model. Her novel Christmas in Summer was published in 2006 in China and tells the story of overseas students’ real life in New Zealand.