Gwen Stefani has always known exactly what her "uniform" is. Whether it's thrifted men's pants in the 'Hollaback Girl' music video or Valentino at the CMT Music Awards, Gwen's signature style is ...

Unquestionably cool, Gwen Stefani's style evolved from the '90s to starring on The Voice. From her hair to her abs, the Instagram favorite leaves no doubt that she's always on point.

Gwen Stefani is a popular singer, songwriter, producer, and television personality. She first rose to fame as the lead vocalist and co-founder of the band No Doubt, founded in 1986, who released ...