Fashion icon from the 70's Alva Chinn. Another groundbreaking African-American supermodel, Alva Chinn was once the face of Halston, at a time when fashion houses were not typically using black models. She went on to appear in several blockbuster movies like Bright Lights, Big City and Regarding Henry.
In Photos: Diana Ross's Best Style Moments
1975. See the Queen of Motown's most glamorous looks through the years: