I especially like this one. It is so subtle and it really brings a calming element to the room.
In this example take a look at the texture the paper adds to the room.
I thought this could be a clever idea to showcase wallpaper. Use it as a form of art work.
I liked the whimsical feel the paper created in this children's play room.
What a bunch of color.
While looking for examples, I stumbled across this fun idea. In this case fabric is used, but it could very well be wallpaper too.