Spanx founder Sara Blakely is first female billionaire to donate half her fortune to charity

Entrepreneur Sara Blakely has become the first female billionaire to donate half her fortune to the Bill Gates and Warren Buffett Giving Pledge, specifically to "invest in women".

Spanx founder Sara Blakely is first female billionaire to donate half her fortune to charity

Emily Hertz (@emilyfashion) / X

Emily Hertz (@emilyfashion) / X

Spanx founder Sara Blakely is first female billionaire to donate half her fortune to charity

Spanx founder Sara Blakely is first female billionaire to donate half her fortune to charity

Spanx founder Sara Blakely is first female billionaire to donate half her fortune to charity

Louis Bentham (@slicecfo) / X

Emily Hertz (@emilyfashion) / X

Spanx founder Sara Blakely is first female billionaire to donate half her fortune to charity

Spanx founder Sara Blakely is first female billionaire to donate half her fortune to charity