Spanx founder Sara Blakely reveals her secret for coming up with

Sara Blakely went from selling fax machines

Sara Blakely on Celebrating Failure & Creating Spanx

The surprising dinner table question that got billionaire Sara Blakely

What the Spanx billionaire packs for a flight

Undercover Billionaire Sara Blakely Joins The Rich List Thanks To Spanx

Spanx founder Sara Blakely thanks the Kardashians for helping

Stories of Moxie: Sara Blakely & Ignoring the Critics

How A Pitch In A Neiman Marcus Ladies Room Changed Sara Blakely's

Sara Blakely

Billionaire Sara Blakely says secret to success is failure

Spanx's Sara Blakely: Turning $5,000 into $1 billion with panties

Sara Blakely

Sara Blakely