Billionaire Spanx founder Sara Blakely gave her entrepreneur husband a piece of advice she learned as a teenager to get him through his hardest days

How failure helped Spanx founder Sara Blakely reach billionaire status

How Spanx founder Sara Blakely makes and spends her $1.1 billion

Masterclass in Lean Marketing, The Spanx Story

How Spanx Founder Sara Blakely Went From Broke to Billionaire

The 2 biggest style mistakes men make with their suits, according

Sara Blakely Bio: How the Self-Made Billionaire Invented Spanx

How Spanx CEO Sara Blakely Built a Billion Dollar Business

Sara Blakely on Writing Your Billion Dollar Story with Lewis Howes

10 Lessons I Learned from Sara Blakely That You Won't Hear in

The Uplifter: How Spanx CEO Sara Blakely became one of the most

Masters of Scale: How to find your big idea, with Sara Blakely

Guest 'Shark' and Spanx Founder Sara Blakely Says This Question

Top Five Startup Tips From Spanx Billionaire Sara Blakely

Spanx Inventor Sara Blakely On Hustling Her Way To A Billion