I think it looks nice.I wonder how the rest of her style will change to match it.You often see her of late in those sexy secretary type outfits,(all pencil skirts/belt/tight shirt/sky high heels)Dont think her new hair would gel with that look.
Also I hope she hasnt done it in the belief it will make her look edgier in an Agyness Deyn kind of way.Because it wont.