Consumer Brands Entrepreneur biography
Sara Blakely
The inventor who turned an everyday clothing frustration into SPANX and later applied the same problem-solving instinct to footwear.
Photo: Gillian Zoe Segal · CC BY-SA 4.0 · Cropped for display
An invention under white trousers
Sara Blakely's first product began with a practical wardrobe problem. In 1998, she wanted the smoothing effect of pantyhose beneath white trousers without fabric showing around her feet. Cutting the feet off an existing pair produced the look she wanted, but the material rolled upward. That limitation became the starting point for a new undergarment. Blakely was then selling fax machines and developed the concept during evenings and weekends. She researched patents, approached manufacturers and worked toward a design that would stay in place. Her background was in sales rather than fashion, making the path from personal experiment to manufactured product an unfamiliar one.
Making the product understandable
The National Inventors Hall of Fame describes Blakely demonstrating the difference her product made. A Neiman Marcus buyer introduced SPANX in seven stores after seeing a before-and-after demonstration. Other department stores followed. Public attention increased when Oprah Winfrey included SPANX among her Favorite Things in November 2000. Blakely subsequently left her sales job and appeared on QVC. These channels gave an unfamiliar product a visible use case. The invention is recorded under U.S. Patent No. 6,276,176; Blakely was inducted into the Hall of Fame in 2026.
Sources [1]
A different ownership chapter
SPANX was founded in 2000 using Blakely's savings. In October 2021, Blackstone announced an agreement to acquire a majority interest, with Blakely retaining a significant equity stake and becoming executive chairwoman at closing. The announcement described plans to expand the company's digital business, international reach and product range. By that stage, SPANX extended beyond its original undergarment into categories including leggings, denim and activewear. The transaction marked a change from the company's long period without outside investment. It also distinguished Blakely's continuing involvement as a founder and shareholder from the new investment partner's ownership position and proposed growth plans. The partners also announced their intention to create an all-female board, connecting the ownership agreement to the brand's public emphasis on women.
Sources [2]
A platform beyond shapewear
Blakely's philanthropy developed alongside her business. In her foundation's own account, participating in Richard Branson's The Rebel Billionaire brought opportunities to discuss charitable work and helped lead to the foundation's launch in 2006. Its stated focus is supporting women through education, entrepreneurship and the arts. Blakely signed the Giving Pledge in 2013. Her product work has also continued: in 2024 she launched Sneex, a footwear brand combining the appearance of a high heel with elements intended to improve comfort. These projects connect distinct parts of her career: consumer invention, building a company around that invention, and directing attention and resources toward opportunities for women.
A few turning points
Career milestones
The evidence behind the account
Sources & further reading
The linked source material was checked on October 13, 2026. Roles and business relationships may change. Source numbers refer to the sections above.
- National Inventors Hall of FameSara Blakely: National Inventors Hall of Fame inductee
- BlackstoneBlackstone buys majority stake in SPANX
- Sara Blakely FoundationAbout the Sara Blakely Foundation
- SPANXAbout SPANX
