Spanx founder Sara Blakely: First female billionaire to join Gates-Buffet donation pledge

The woman who founded the Spanx shapewear empire has pledged at least half of her wealth to charity.

Watch: Spanx Employees React to Gift of $10,000, Plane Tickets

Films Media Group - Sara Blakely

Spanx CEO Gives Employees $10,000 Bonus and First Class Plane Tickets

SPANX Dallas Grand Opening: Exclusive Interview with Sara Blakely

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

How Sara Blakely Created A Billion-Dollar Brand

Spanx Founder Joins Gates-Buffett 'Giving Pledge

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

How Sara Blakely Created A Billion-Dollar Brand

SPANX Dallas Grand Opening: Exclusive Interview with Sara Blakely

Spanx Billionaire Sara Blakely On Giving Her Fortune Away