Heather Ann McDonald is an American actress, comedian and New York Times Best-selling author. She is best known for her appearances on the E! series Chelsea Lately. She is one of the eight writers on the show and often participates in sketches and segments. McDonald also appears in the show's spin-off, After Lately. heather McDonald live, "Lipshtick", at the Venetian in Las Vegas on Friday and Saturday. Tickets are still available.