1 Condoleezza Rice(66th United States Secretary of State (2005-09))
The 66th United States Secretary of State Condoleezza Rice made history in 2005 when she became the first female black Secretary of State. She is also the first female to serve as National Security Advisor, a position which she served from 2001 to 2005. One of the most powerful women in the world at one point of time, she has been depicted in Hollywood films.