Sara Blakely: How one woman made a billion from big pants

Persistence is Key: How Sara Blakely Made a Billion Dollars

Spanx founder gives employees $10,000, airplane tickets

The Genius Behind the Billion-Dollar Brand Spanx: Sara Blakely's

The Spanx Story: What's Underneath the Incredible

Sara Blakely Is A Billionaire (Again) After Selling A Majority Of

Sara Blakely Is Giving $5 Million To Support Female-Run Small

Spanx's Sara Blakely marks Blackstone deal by giving staff $10K

Long-time Spanx devotees Oprah and Reese Witherspoon invest in

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