Magdalena Kuehne worked for decades in the garment industry and as a costumer, dressing stars at Universal Studios, NBC and Warner Bros. She worked on the TV shows “Growing Pains,” “West Wing” and “Friends” and movies including “Smokey and the Bandit,” “Continental Divide” and “Best Little Whorehouse In Texas.” But her Southern California Striders family and friends around the world know Magdalena for wearing Team USA colors as a Masters Hall of Famer, with hundreds of great marks in sprints, throws and especially the triple jump.            Her daughter, Karen, reports that Magdalena died in a hospital May 17 —…