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Spanx founder Sara Blakely on failure
How hating pantyhose in summer helped make Spanx founder Sara Blakely a billionaire
Sara Blakely Shares Her Strategies and Secrets To Success.
Spanx Founder Sara Blakely Says Business Will To Expand To Denim And More
Small Business Summit, Spanx Founder Sara Blakely
Guest 'Shark' and Spanx Founder Sara Blakely Says This Question Helped Her Become a Success
How Sara Blakely Created A Billion-Dollar Brand
Spotlight on women entrepreneur: Sara Blakely
Spanx founder Sara Blakely gives staff $10,000, plane tickets - Good Morning America