How about a Viola Davis biography? "Viola Davis: The Award-Winning Actress and Her Life on and Off Screen" by Lisa Rogak is a great option, or "Viola Davis: Actress and Activist" by Nadia L. Hohn. You could also get her a Viola Davis movie, such as "The Help" or "Fences." Another option is to get her a ticket to see Viola Davis perform in a play or attend a public event where she is speaking.
Or you can get her a star map with the date when she was born.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.