love everything about this wall!
How to arrange pictures on a wall
Possible DIY project - Picture/stencil wall. From: http://inbetweenlaundry.blogspot.com/2011/05/front-entry-makeover-with-stenciling.html
Decorate Walls With Pictures/ frame around the framed art!
Love mirrors! Put lots of semi-matching mirrors on the same wall to make the room look bigger and brighter.
Renovation Colorful Simple Idea 2012 DIY Wall Decor with Photo Frame