What Not To Wear TLCThe network’s longest running primetime series will come to a close this year after airing its upcoming tenth season, TLC announced today. BBC Worldwide Productions created the American program as a spinoff from the original British version in 2003. The reality make-over show became a signature property for TLC hosted by fashion experts Stacy London and Clinton Kelly. What Not To Wear‘s final run will begin on Fridays in July with episodes featuring “more dramatic transformations, bigger ambushes, shopping sprees on a grander scale, and special guest appearances”.