Philanthropist and socialite whose organization, Grace Hightower & Coffees of Rwanda, was founded in 2013.
Her fifty-fifth birthday gala was the subject of a Vogue magazine spread.
She married actor Robert De Niro in 1997.
She had small roles in such films as Precious and The Paperboy.
Her son, Elliott, was born in 1998, and her daughter, Helen Grace, was born in 2011.