Sara Blakely: Spanx a billion, The Independent

Who is Spanx CEO Sara Blakely and what is her net worth?

I put my butt on the line': how Spanx took over the world, Accessing expertise

Spanx founder Sarah Blakely rewards workers with $10,000 and first-class plane tickets - CBS News

Persistence is Key: How Sara Blakely Made a Billion Dollars Helping Women Feel Comfortable With Spanx

Oprah Winfrey and Reese Witherspoon Invest in Spanx - The New York Times

People told Sara Blakely founding a business meant 'going to war.' Instead, she led Spanx with 'intuition' and 'vulnerability

Spanx Seeking Buyer in a Potential $1 Billion Deal: NYT

MasterClass Review: Sara Blakely. After being fed up with selling fax…, by Matt Shaffer

Sara Blakely - Wikipedia

Top 20 Fascinating Lessons We Can Learn From Sara Blakely, by Fahri Karakas

Spanx founder rewards employees with first-class plane tickets and $10,000 as gratitude - Scoop Upworthy

Spanx and the billion dollar brain waves that brought their inventors a mint - Mirror Online

Spanx and the billion dollar brain waves that brought their inventors a mint - Mirror Online

The unconventional strategy Sara Blakely used to launch her billion-dollar business