The American Idol season finale is tonight! This year's final is a girl power battle with Candice Glover and Kree Harrison both vying for the No. 1 title. As much as we've seen their vocals develop over the season, both singers' styles also got an upgrade, too, as they traded in their girl-next-door wardrobes for stage-ready ensembles. Last night, Glover went rocker-chic route in leather accents and frayed leggings, while Texas native Harrison channeled her inner diva with an elegant floor-length gown. Now we want to know: Who had the most dramatic makeover? Answer in our poll below, and be sure to catch the finale tonight at 8 PM EST on FOX to find out who wins!
Plus, click through to see how more American Idol stars have transformed.