Beauty
She rarely wore the same look twice.
And she hasnt stopped since.
Thats why its impossible to nail down Xtinas best hairstyles.
There are simply too many, and each one is more unique than the next.
That said, Aguileradefinitelyloves a blonde moment.
Shes rocked everything from golden blonde to ice-white strands and everything in between.
Scroll through for a look at 26 of the singers best looks from 1999 through today.
you might almost hear Dirrty playing in the background.
(And this is the reason why I purchased a hair crimper back then.)
The fact it matched her eyeshadow?
Just a (very Y2K) bonus.
This curly, braided style with pink highlights was a standout moment.
2002: Two-Tone Hair
Ah yes, the famous black and white-blonde two-tone highlights.
When you think of early 2000s Xtina, this is likely what comes to mind.
Those were the days.
When Xtina is performing, anything is possible.
This is when she started to step away from early-2000s highlights and into her Old Hollywood era.
2005: Platinum Blonde Waves
By 2005, Aguilera was softening her look even more.
2008: Long Blunt Bangs
Every girls got to have a bang moment.
Aguilera had hers in 2008 at the MTV Video Music Awards.
2016: Lilac Locks
Aguilera never repeated a look while onThe Voice.
In this 2016 shot, she rocked lilac locks pierced with metal rings.
The extra length wassoXtina.
