Gwen Stefani
Some might argue that Gwen Stefani has maintained her style throughout the years. After all, she consistently rocks platinum blonde hair and red lipstick (despite the picture here). However, while she hasn't aged much, Gwen has adapted her style. Additionally, her love life has had a notable sartorial influence.
In the 2000s, Gwen released her solo album and embraced a streetwear skater vibe. Nowadays, she's leaning into a country aesthetic, thanks to her fiancé Blake Shelton. Take a look at those boots!