Lipstick Jungle by Candace Bushnell
Synopsis : Nico O'Neilly seems to have everything - a stellar career, a well-respected husband, and a teenage daughter whom she adores - but is suddenly finding that the romance has gone out of her marriage, and she is tempted to find refuge in the arms of a younger man. But will this derail her secret ambition to become the first female CEO of Splatch-Verner? Wendy Healy is the president of Parador Pictures. Wendy's hard work has propelled her to the top of the cut throat movie business. But her nonstop career has made her too busy to notice that her marriage to her metrosexual househusband is about to unravel. Victory Ford has created a fantasy career as one of New York City's top designers, but when she begins dating a cosmetics billionaire, she not only questions what it's like to find love but what it's really like to succeed in big business. When I read Lipstick Jungle years ago, I liked it. When I read it again recently, I changed my mind....