In between seasons of "The Gastineau Girls", Gastineau appeared on another E! Network reality show, "", which observed the activities of spoiled celebrity children on a Colorado cattle ranch. The show was produced by Joe Simpson, father of Jessica and Ashlee Simpson. Gastineau later appeared on the NBC game show, "Identity", and guest hosted episodes of "The View" and Isaac Mizrahi's talk show. She appeared on Lifetime's "Top This Party", E!'s "Keeping Up with the Kardashians" and MTV's popular programs "The Hills" and "Cribs". She also hosted segments for Fuse TV and Spike TV.