7. SHARON STONE

Sharon Stone is the only woman we can actually watch cross her legs for hours, on repeat (see: 1992's Basic Instinct). When the horrible Basic Instinct 2 was released in 2006, Stone admitted she wanted her nude scene to show that she was still sexy at 48 years of age. Now that she's 53, we're starting a petition for her to reprise her role every year, just to show us how sexy she is over the five-decade mark. Ready to sign up?