Embrace graphic patterns. "This hall is actually somewhat small, but instead of reflexively choosing something light, I intentionally opted for something dark," says designer Andrea May. "When you go dark in a smaller space, the corners disappear and it fools the eye into thinking it's a more expansive room." She adds, "I chose the graphic pattern of this paper because it keeps the eye moving. So, again, you don't focus on the size of the space and it sets the tone for a slightly offbeat, eclectic scheme. Graphic patterns like this are a staple for me, and they are very usable in smaller spaces like halls and powder rooms. They're also a great way to bridge traditional and modern elements."Wallpaper: Neisha Crosland