Gwen Stefani put her signature style front and center when she reunited with her No Doubt bandmates for the FireAid Benefit ...

Gwen Stafani during The Voice "Knockout Rounds" on Season 7. Photo: Trae Patton/NBC In Stefani's debut season on The Voice in 2014, she often paired her platinum blonde hair with a bold red lip.

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.

GXVE BY GWEN STEFANI Original Me Clean High-Performance Matte Lipstick Given that a bold red lip is Gwen Stefani's signature, I had high hopes for GXVE's Original Me lipstick. For the most part ...