Co-director Frédéric Tcheng traces Bethann Hardison's impact on fashion in 'Invisible Beauty'

In tandem with Frédéric Tcheng ("Halston," "Dior and I"), Bethann Hardison is a force at the helm of her own story in "Invisible Beauty." Together, the co-directors trace Hardison’s impact on fashion from runway shows in New York and Paris in the ’70s to roundtables about lack of racial diversity in the early 2000s.