Sara Blakely was selling fax machines door-to-door when she had the idea for footless pantyhose. She describes at the <i>Inc.</i> Women's Summit how she patented her invention and landed her first deal with Neiman Marcus.
How did Sara Blakely become a billionaire? - Quora
How Sara Blakely Turned $5,000 into a Billion-Dollar Empire
Failure is good - Bangkok Happy hub
How Sara Blakely Turned $5,000 to a $1 Billion Empire by Helping Women's, by Nishi Kashyap, Hotpreneur Cafe
Sara Blakely – Business & Life Lessons From a Self-Made Billionaire - Geeknack
How Spanx CEO Sara Blakely Built a Billion Dollar Business
Spanx Founder Sara Blakeley: How She Turned $5,000 Into A Billion [VIDEO]
Sara Blakely
Sara Blakely: Celebrating Failure and Redefining Business Culture