By A Mystery Man Writer
Investment firm Blackstone to buy majority stake in Atlanta's Spanx, valuing the popular clothing startup founded by well-known entrepreneur and philanthropist Sara Blakely at more than $1 billion.
Blackstone Buys Majority Stake in SPANX, Inc.
Spanx Mogul Sara Blakely Becomes First Female Billionaire To Join
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How Sara Blakely Turned $5000 Into A Billion Dollar Spanx Fortune
Sara Blakely's net worth, age, children, husband, wedding
Sara Blakely on Celebrating Failure & Creating Spanx
Spanx CEO gifts all her employees $10,000, two first-class air
Sara Blakely, Biography, Spanx, & Facts
Spanx founder Sarah Blakely rewards workers with $10,000 and first
Spanx Reshapes Itself - Atlanta Jewish Times