She has calenders and cubbies and cleaning closets, but does she have a peel and stick white board? Chances is, she doesn't, but whould appreciate and use one. Easy to apply, and stylishly modern-looking and versetile, these make a great stocking stuffer. And if she doesnt have wall-space to spare, she can file it away under A, for awesome.
Browse sizes and styles at ThinkGeek(dot)com, here.