Where you know her from: Playing Ahsha Hayes on VH1’s series “Hit the Floor” and Dussie Mae, girlfriend to the titular blues singer played by Viola Davis, in “Ma Rainey’s Black Bottom.”Where you’ll see her this year: In the title role of “Zola,” the 2020 Sundance-acclaimed (and then long-delayed) dramedy based on a 2015 tweetstorm about two strippers on a turbulent, violent road trip.