9. Sharon Stone:
For an actress who famously flashed her naughty bits in the movie, “Basic Instinct” and is known for playing ditzy broad roles, she’s actually a bonafide member of the intelligence group, Mensa. Her IQ is off the charts. At home though she’s just the mom to her two sons from a previous marriage. Most recently this 52-year-old star posed nude in the pages of a famous women’s magazine, so most people are just astounded with her body and not her brain so much.