Her 23 Grand Slam titles have her raking in lots of sponsorship dough.
Serena Williams became the oldest number-one champion ever in 2013.
Williams holds the most major singles, doubles, and mixed doubles titles combined amongst active players, male or female.
Serena is the definition of curvy black woman.
Early detection is key — it saves so many lives.
You may find Serena in various commercials on Youtube.