At BTC, we’re always thrilled when a celeb chooses not to play it safe on the red carpet—especially the Oscars red carpet, which is notorious for its not-so-daring styles. So when ScarJo arrived with this edgy undercut paired perfectly with a swept back pompadour, we practically leapt out of our seats. The new Mom recently changed up her look (which also included a color refresher!) for the premiere of her upcoming movie, Hail! Caesar, and she turned to Wella Professionals Celebrity Color Ambassador, Jennifer J., for her golden blonde locks that blend perfectly into her platinum…