Spanx founder Sara Blakely speaks onstage during the Massachusetts News Photo - Getty Images

Spanx founder Sara Blakely speaks onstage during the Massachusetts Conference for Women at Boston Convention & Exhibition Center on December 8, 2016 in Boston, Massachusetts. Get premium, high resolution news photos at Getty Images

Founder Of Spanx On Courage, Failure And Fashion

1,101 Sarah Blakely Photos & High Res Pictures - Getty Images

Sara Blakely, founder of Spanx Inc., speaks during a panel discussion News Photo - Getty Images

886 Spanx Images Stock Photos, High-Res Pictures, and Images - Getty Images

Photos: Spanx founder Sara Blakely through the years

1,101 Sarah Blakely Photos & High Res Pictures - Getty Images

6,014 Yada Sara Stock Photos, High-Res Pictures, and Images - Getty Images

1,154 Gayle O Stock Photos, High-Res Pictures, and Images - Getty Images

1,101 Sara Blakeley Photos & High Res Pictures - Getty Images

1,101 Sarah Blakely Photos & High Res Pictures - Getty Images