Amanda Hearst – $2 billion
She is best known as a cover model for magazines such as Cosmopolitan and International Harper’s Bazaar. The 36-year-old socialite, activist, fashion model, and the heiress to William Randolph Hearst ‘s media conglomerate, the world-famous and well-known Hearst Corporation. Amanda has been an associate market editor in Marie Claire and the founding member of Friends of Finn, an organization which aims to stop dogs from being abused in inhumane and cruelly way in puppy mills. She also served as the Co-chair of the Junior Council of Riverkeeper. She graduated from Fordham university with an undergraduate degree in art history.