5 Self-Made Female Billionaires Under 50

4. Kim Kardashian

Net Worth: $1.7 Billion

Age: 42

Kim Kardashian has taken her reality TV stardom to investing in a successful shapewear business Skims. After a 2023 funding round, Kardashian’s company is worth $4 billion. In June 2022, the American superstar launched SKKN By Kim, a high-end skincare brand. In 2022, Kardashian sold 20% shares of her cosmetics company, KKW Beauty to Coty Inc. (NYSE:COTY) for $200 million. Ranked at 1746 on Forbes World’s Real-Time Billionaires list, Kim Kardashian makes it to our list of self-made female billionaires under 50.