Alba co-founded The Honest Company, a consumer goods company that sells non-toxic household products. The company was valued at over $1 billion as of 2017.
Clooney co-founded Casamigos Tequila with Rande Gerber and Mike Meldman. The brand was sold to Diageo for $1 billion in 2017.
Paltrow founded Goop, a lifestyle brand focused on wellness and clean living. It has expanded to include e-commerce, wellness summits, and a print magazine.
The rapper and entrepreneur has built a diverse business empire that includes music streaming service Tidal, entertainment company Roc Nation, and the luxury champagne brand Armand de Brignac.
Witherspoon founded Hello Sunshine, a media company focused on creating and promoting female-centric content across various platforms, including film, television, and digital media.
Reynolds is the owner and creative force behind Aviation Gin. He purchased a significant stake in the company in 2018 and has since been actively involved in its marketing and promotion.
Jenner founded Kylie Cosmetics, a makeup company known for its popular lip kits. The company quickly became successful, earning Jenner the title of the world's youngest self-made billionaire by Forbes in 2019.