But just because she's leaning into the minimal approach in 2018, doesn't mean Aguilera won't rock a bold look again. "I mean, I'm a girl that likes a beat face, let's not get it twisted," she told PAPER Magazine earlier this year. And she's proven that she's a true beauty chameleon on her new Liberation tour — her first tour in over a decade. The singer has taken the stage with fun hairstyles, red lips (a throwback to her Back to Basics era), and a set of lashes, reminding us of the Xtina we once copied in the early 2000s.