Wendy might be piling on the prosthetic makeup in Celebrities Undercover…but she’s definitely not new to transforming herself! The TV hostess and personality has been a mainstay in the entertainment industry since she started as a radio disc “jockette” in the late 1980s. Eventually she moved on to host her own TV show, and has appeared in everything from Dancing with the Stars to One Life to Live to Oxygen’s own The Face. She’s been on Broadway, she’s written six books – oh, and her hair has changed a LOT through the years. Let’s just say, Wendy’s used to changing things up. Check out a gallery of Wendy’s “transformations” through the years, and watch the premiere of Celebrities Undercover Tuesday, March 18 at 10:30 ET!