By A Mystery Man Writer
Spanx founder joins Bill and Melinda Gates' foundation to give away half her earnings either during her lifetime or after her death.
How founder of Spanx Sara Blakely turned US$5,000 to US$1b
How Spanx Billionaire Sara Blakely Makes and Spends Her Fortune
Spanx founder Sara Blakely's advice for female entrepreneurs
Spanx Billionaire Sara Blakely On Giving Her Fortune Away
How Sara Blakely Created A Billion-Dollar Brand
Spanx founder: It's fun to make money -- and to give it away
How Sara Blakely Created A Billion-Dollar Brand
How founder of Spanx Sara Blakely turned US$5,000 to US$1b
Book Sara Blakely for Speaking, Events and Appearances
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Sara Blakely: Reinventing the Wheel of Fashion and Entrepreneurship
Sara Blakely - Florida Inventors Hall of Fame
Founder Of Spanx On Courage, Failure And Fashion