The OP centered Mary Cosby, a reality TV star made famous by Bravo's The Real Housewives of Salt Lake City. Her house, a sprawling, 20,000-square-foot mansion in Utah, is…interesting ...
The Real Housewives of Salt Lake City' star Mary Cosby shares family updates with ET's Brice Sander at her home in Utah. Mary Cosby sits down with ET at her home in Utah to discuss 'The Real ...