You might think she's done it all~ What else is there left to do after you've won 39 Grand Slam titles? Billie Jean would answer that very easily ~ plenty! She's been an advocate for equal pay for women's players + a spokesperson for gay rights. After years of living in fear about the public finding out her sexual preference ~ she revealed that she was gay. She's used her popularity to bring attention to noteworthy causes + remains one of America's most beloved athletes. This article highlights her courage.