Serena Williams

Serena Williams, the dynamic version of her sister Venus is the Queen of the tennis court. She is the only woman to have won 39 Grand Slam titles, in which 23 of which are single and the rest she has won in the doubles event partnered along with her sister. She is known for her strong and aggressive personality on and off the court. She too has various endorsements under her name and has invested in other business ventures.