Darlena Tejeiro changed her last name to Dahl in 1996 because it’s easier to pronounce. She picked it in honor of one of her favorite authors, Roald Dahl. The new name has done her good, to a point. That point is a thong on NYPD Blue and a naked, but covered, turn on Nip/Tuck, but this one is about to reach the point of no return. Mr. Skin can’t wait.