The clocks have sprung ahead. Yesterday it was 60 degrees in Manhattan. The heat in our office has been shut off. Dare I say it? I think spring is really, truly on the horizon. Which brings me to something I’ve been meaning to tell you — it’s time to get your hair did. You need a change. Something fresh, different, a new look that screams, “I have been cold and wet and stuck inside for too many months, but look out world, because I am ready to emerge from hibernation and make spring my bitch!” Here are 12 recent celeb hair makeovers to consider for your triumphant return!