How did Sara Blakely become a billionaire? - Quora

How did Sara Blakely become a billionaire? - All about Business $$ - Quora

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

What are the 10 best billionaire business ideas of the future? - Quora

Sara Blakely Spanx Target Online

How much money should billionaires give to charity every year? - Quora

interview - The EO Blog

How did Sara Blakely become a billionaire? - Quora

How did Sara Blakely become a billionaire? - Quora

How Sara Blakely of Spanx Turned $5,000 into $1 billion

Random Collisions: Becoming a Billionaire

How likely will the next Steve Jobs or Elon Musk be a woman? - Quora

Sara Blakely Spanx Target Online

What Founder Of Spanx Sara Blakely Did In College Will Make Every Woman Cheer For Her

Billionaire Spanx founder Sara Blakely has a simple piece of advice for single women dreading the marriage question at Thanksgiving: Be the CEO your parents want you to marry

Spanx Creator Sara Blakely Makes the World a Better Place, One Butt at a Time - Tallahassee Magazine

Spanx founder Sara Blakely is youngest self-made female billionaire: Forbes – New York Daily News

Sara Blakely Regains Billionaire Status

Billionaire Spanx founder Sara Blakely will donate half of her fortune to charity as the first woman to join Warren Buffett and Bill Gates' Giving Pledge