“No Doubt” singer Gwen Stefani was announced as the latest celebrity spokesperson for the L’Oreal cosmetic company, People reported Thursday.

“I can’t believe I get to be one of the L’Oreal Paris girls,” the 41-year-old said.

“I love playing dress up, on stage or shooting videos, it’s always been one of my favorite parts of being in a band,” she added.

Stefani’s first ad campaign will feature the brand’s classic Le Rouge lip color, in a commercial to air Sunday during the Golden Globe Awards.

The singer and fashion designer, who has her own clothing line L.A.M.B., joins fellow A-list celebrities including “Slumdog Millionaire” actress Freida Pinto, 26, “Crazy in Love” singer Beyonce Knowles, 29, and “Desperate Housewives” actress Eva Longoria, 35, in promoting the beauty brand.