Polaroid Pictures This wall art idea is by far the easiest we’ve seen. It looks effortless (because it is!), but it’s also pulled-together. Simply tape or tack personal photos or postcards of roughly the same size to a blank wall and wrap around a corner.
Antiques, an exposed wood ceiling, a fireplace as focal point for furniture arrangement, and a stunning gallery wall that incorporates the picture rail. (OK, I'm a bit obsessed with gallery walls right now.