Madonna: ~ $550 Million
Madonna is one singer, actress and all-round Diva who can claim to be a self-made women millionaires, as she came from nothing and is now worth a cool $550 million. The ‘Material Girl’ and ‘Like a Virgin’ singer is the 4th best-selling artists in the world and the one of the richest female musical artists atone the globe. She has also collaborated with large fashion houses to design her various clothing lines, and even has her own skincare line called MDNA Skin. When it comes to spending her money, Madonna seems to be a wise investor as she has an extensive real estate portfolio and also collects rare and impressive artwork.