Kylie Jenner, 22 – $1 Billion

Kylie Jenner’s bare face look is often seen as a cautionary tale to young people about doing too many cosmetic procedures at such a young age. Despite being only 22 years old, Kylie looks older, thanks to the alterations she’s done to her face, especially her lips.

The beauty mogul has found great success with her brand Kylie Cosmetics, which has won her an entry ticket on Forbes as the youngest self-made billionaire. In 2019, she launched another branch of her brand called Kylie Skin, including a face wash, a moisturizer, and a facial scrub.