Now that the cold weather seems to be here to stay, the seasonal shift to darker hair hues is in full swing. With their new chocolate manes, Leona Lewis and Lily Cole have joined this year’s flock of dye-hards. Songstress Lewis left her golden curls behind for an ultra-rich brown shade that really plays up her gorgeous skin tone. Meanwhile, model and Rimmel face Cole parted ways with her signature red hair and also switched up her cut. She joined in on the fringe frenzy with a short bang that falls just above her newly tinted brows. Though we’re all for beauty experimentation, we think Cole’s new look leaves her porcelain complexion looking a tad washed out. What do you think? Will you be going dark for winter?