Who invented Spanx? Billionaire Sarah Blakely's story, with some

“Right when I was running out of friends and money, Oprah called,” the Spanx founder told Fortune in 2014. “She chose it as her favorite product of the year.”

5 Mindset Tactics of a Billionaire (Sara Blakely's Secrets)

Forbes says Spanx's Sara Blakely, of Clearwater, is world's youngest self- made female billionaire

Billionaire Spanx founder Sara Blakely has advice for teens at NFTE Global Showcase - The Business Journals

Think Like a Billionaire: Don't Seek Validation from Others - Big Think

Masters of Scale: How to find your big idea, with Sara Blakely

Sara Blakely - Business Bigwigs

Middle age a concept that keeps evolving

Sara Blakely - Wikipedia

Spanx founder Sara Blakely is now part-owner of the Atlanta Hawks - Bizwomen