Wallpaper is so popular right now, and what better place for it than in a girl’s playroom? The contrasting pattern of the striped area rug against the polka-dot wall is so cute. Colorful rainbows have been added to the mix to match the ABC poster on the wall. If you’d like to add a dollhouse to your playroom but do not have a lot of extra floor space, consider mounting a frame on the wall that can double as a shelf or playhouse.