Gwen Stefani is a singer-songwriter, fashion designer and entrepreneur. She has an estimated net worth of $100 million. Stefani is the cofounder and lead vocalist of the rock band, No Doubt. In 2003, a stylist introduced her to haute couture clothing then Stefani started her own fashion line.

Gwen Stefani earned global popularity in the '90s as the lead singer of the Ska band, No Doubt. She has collaborated and contributed vocals to other groups and bands by performing different musical genres such as Reggae, new wave and pop. As per The Richest, Gwen Stefani earned the majority of her net worth from being the lead singer of No Doubt.

During the band's hiatus in 2004, Gwen Stefani launched her solo career, releasing her debut album, "Love. Angel. Music. Baby." The album, which was inspired by the music of the '80s, became a success with sales of more than seven million copies. Celebrity Net Worth said the album ranked on the top seven of the US Billboard 200.

Gwen Stefani earned a substantial fortune through her solo career. As a solo artist, her music career started to rise successfully. She even has won several music awards, including one World Music Award, one American Music Award, one Brit Award, and three Grammy Awards. According to The Richest, Gwen Stefani has an estimated net worth of $80 million.

Because of her increasingly eclectic style, Gwen Stefani launched her fashion line named L.A.M.D. in 2003. In June 2005, she expanded her collection with the less expensive Harajuku Lovers line with varied products including a camera, mobile phone charms and undergarments. By late 2006, Stefani released a limited edition line of dolls called "Love. Angel. Music. Baby. Fashion dolls."

Aside from her successful music career, Gwen Stefani continued building her business empire, leading to a $100 million net worth, as said by Celebrity Net Worth. In the late summer of 2007, she launched a perfume, L, as a part of her L.A.M.B. collection of clothing and accessories. By September of 2008, Stefani released a fragrance line as a part of her Harajuku Lovers product line.   

As of 2011, Gwen Stefani has become a L'Oréal Paris spokesperson. Meanwhile, she is married to British musician Gavin Rossdale and have three sons. While The Richest lists Gwen Stefani's fortune as $80 million, Celebrity Net Worth lists $100 million.