Eileen Heisler and DeAnn Heline have been let go as the executive producers and show-runners of Lipstick Jungle, NBC's mid-season entry adapted from Candace Bushnell's best-seller. According to the Reporter, the dramedy - starring Brooke Shields, Lindsay Price and Kim Raver - is being taken in a new creative direction, and as the hunt for a new show-runner launches, the production start has been pushed back to November. Outside of Chris Wiehl ( Love Monkey) being replaced as Shields' hubby, no other casting changes are expected as part of the retooling.