AnnaLynne McCord has gone to the dark side!

The "90210" star debuted her dark brunette locks in public last night at the Artists for Peace and Justice 'A Ring to Educate a Child in Haiti' launch event at Vhernier Beverly Hills.

McCord is currently on hiatus from filming the CW show, so we're guessing the color change is for another project she's working on during her downtime.

What do you think of the new 'do?