Born to unwed teenage parents in Mississippi, this media mogul wore dresses that her grandmother made out of potato sacks. After being molested, she ran away at the age of 13 and became a mother at 14, but her son died in infancy. Sent to live with his father, a barber in Tennessee, she got a full scholarship in college, won a beauty pageant and was discovered by a radio station. Her empire is now worth $2.7 billion which she shares with the world through her philanthropic works.