• CHRISTINA AGUILERA photo | Christina Aguilera

Credit: Jen Lowery/Splash News Online

Published: Saturday November 10, 2012 06:00 AM EST

2012

CHRISTINA AGUILERA

The contestants on The Voice may have powerful pipes, but it's this judge's look (bold dip-dyed strands, graphic tee and Frankie B. jeans, plus skull-adorned heels) that's really loud.