My bedroom is currently all white. The walls are the same off-white they’ve been when I bought the place. The great thing about everything being white is that it makes it very easy to switch color in and out. Here is an idea. I generally avoid brown and teal because that combo was all the rage two years ago and all the big box stores (Bed Bath & Beyond, Target) reproduce it with no respect. I think with the right pieces and patterns it could look really cool, especially with my white framed windows. My favorite piece of this concept is Graham & Brown’s Superfresco Scope Wallpaper. I am such a sucker for a good wallpaper.