Ballerina Misty Copeland has taken one last passionate spin on the ballet stage before saying goodbye. American Ballet Theatre feted the trailblazing dancer Wednesday evening with a grand farewell gala. It included performances and speeches by the likes of Oprah Winfrey, who said Copeland hadn't just performed ballet — she had changed it. Copeland was the first Black female principal dancer in the company's 75-year history, and helped bring diverse audiences to the ABT stage. The 43-year-old told The Associated Press in a June interview that she felt it was time to “move to a different stage” and work toward diversity in the dance world through her Misty Copeland Foundation and also her books for young readers.