SPANX Founder Sara Blakely on Joining 'Shark Tank': 'I Was Flooded

ET got a behind-the-scenes sneak peek at Blakely's guest-starring role.   

Sara Blakely: My inspiration was my own butt

Spanx founder Sara Blakely learned an important lesson about failure from her dad — now she's passing it on to her 4 kids

Spanx CEO Sara Blakely offers advice to redefine failure

Sara Blakely on LinkedIn: #mondaymotivation #mondaymugshot #business #entrepreneur

Spanx founder Sara Blakely gives staff $10,000, plane tickets - ABC News

Sara Blakely's First EVER Shark Tank Deal, Shark Tank Firsts

Sara Blakely

Spanx Founder Sara Blakely On Celebrating Failures

Spanx Founder Sara Blakely Shares Her Best Advice For Entrepreneurs At The Forbes Next 1000 Summit

Sales of kombucha kits spike after successful 'Shark Tank' pitch

Sara Blakely's First EVER Shark Tank Deal, Shark Tank Firsts

Shark Tank's Mark Cuban and Sara Blakely: How to Get to $1 Million

Sara Blakely - My husband and i have two things that have really worked to keep our marriage going strong after (almost) 10 years. When we argue we always take a moment

Sara Blakely - Spanx turns 20 today!!! Not exactly the celebration

What this billionaire learned from a Navy SEAL living in a tent in her apartment

Spanx Founder Sara Blakely Was a Bridesmaid 13 Times Before Her Own Wedding: 'Building My Empires' - Yahoo Sports

Sara Blakely's Husband Jesse Itzler (Bio, Wiki)