Ombré, ombré, ombré! This hair-colour technique is slowly moving away from being just a fad and becoming a long-haul trend. Unfortunately, this doesn’t mean that all hair stylists have mastered how to properly do an ombré dye job. Case(s) in point:Drew Barrymore and Audrina Patridge. Both were snapped this week with dark-to-light tresses, and we can’t say we approve of either.Patridge, at the Immortals 3D premiere in Los Angeles, doesn’t even seem to have hit the dye bottle—it looks like the former Hills star simply swapped her brown extensions for blonde. Let’s all cross our fingers and hope that this quickie approach to ombré doesn’t catch on.Then there’s Barrymore, who is usually so good at switching hair colours. So we’re going to assume the brassy ombré style she debuted at the LACMA Art + Film Gala is actually still in transition—because there is no excuse for bleaching the bottom half of jet-black hair and not toning it to a proper shade.