Gwen Stefani‘s swag is practically unmatched. She went from being a spunky kid with a cool-but-quirky sense of rocker style to one of fashion’s most lauded style stars. No matter what she wears, Gwen always looks fantastic and she’s been setting trends since a lot of today’s celebrities were in diapers. Candy-colored hair? Bindis? Gwen already did it. So, in honor of her 45th birthday, we celebrate all the trends the rocker’s sported over the years.