 Coming from a very affluent and philanthropic biracial family, Katie is no stranger to the elite social scene of Maryland.Katie was asked by "Vogue Magazine" editor Anna Wintour to join The Vogue 100 List, a group of intriguing and fashionable women from around the country who act as arbiters of style.Along with being a beauty in Potomac, Katie and her mother run the Ronald F. Rost Charitable Foundation, in memory of her father.