By Marianne Mychaskiw
Sep 23, 2014 @ 5:30 pm
Jason Merritt/Getty Images;FAMEFLYNET

Thanks to her new hue, Sandra B is looking a little more like Sandra Dee these days. Yesterday, Sandra Bullock was spotted out in New Orleans with dramatic blonde highlights for her role in the upcoming George Clooney film, Our Brand Is Crisis. We haven't seen this side of the star since 2009, when she lightened up for The Blind Side and All About Steve!

While it's been almost five years since her time as a solid blonde, she pulls it off just as well her second time around, and the darker roots peeking through add a modern vibe while being in-line with her effortless hair tastes. "I like when it's messy-in-your-face bedhead," she previously told InStyle. "It looks like it just happened." No word yet if her new look is the real deal or a wig--Bullock was spotted on set back to her brunette strands a day later, so only time, and perhaps her next red carpet appearance, will tell!

See more celebrity hair makeovers in our gallery!