Sara Blakely - founder of @SPANX and generally inspiring person

Why Spanx's Sara Blakely kept billion-dollar idea secret

Envoy - BuiltHOW

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

Sara Blakely, Biography, Spanx, & Facts

CEO Gives All Of Her 500+ Employees $10,000 Each And Two First

Sara Blakely on LinkedIn: Spanx founder Sara Blakely: The two

THE BALANCE PROJECT No. 112: Sara Blakely, Founder of SPANX

Spanx's Sara Blakely Shares 5 Tips for Building a Billion-Dollar

Sara Blakely on LinkedIn: #mondaymotivation #mondaymugshot