The heiress, actress and socialite owns this estate. She is the daughter of the legendary garden writer, equestrian and society doyenne, C. Z. Guest, who died in 2003. She became famous in the 1980's as the blue-blooded beauty who was dubbed “debutant of the decade” by Andy Warhol, once dated Sylvester Stallone, and was a regular at Studio 54, along with friends-relatives, Richard and Robert DuPont. She is also related to Winston Churchill, who was her father’s cousin.