Christina Aguilera
Certainly, every kid growing up in the 2000s secretly aspired to emulate Christina Aguilera after her transformative "Dirrty" makeover. In the '90s, she transitioned from being a former Disney child star to a bubblegum pop sensation, much like Britney Spears. However, with the release of her new album, Christina transformed into Xtina, sporting audacious beauty looks and a penchant for chaps.
Over the years, Christina Aguilera has undergone several style evolutions. For instance, she embraced a burlesque phase following her role in the movie. Today, she exudes the aura of the multimillionaire star that she is.