Rihanna is officially now the richest woman musician in the world with net worth estimated at $1.7 billion. Entrepreneur and singer Rihanna is officially now the richest woman musician in the world with net worth estimated at $1.7 billion.

Who is the richest female singer of all time?

Rihanna 1 Rihanna, $1.7 billion Trailing Oprahs heels, Rihanna took having multiple streams of income literally. Between her timeless hits and countless business ventures including Fenty Beauty and Fenty Skin, this accomplishment was only a matter of time.