In 2009, we saw designers dip their brushes in brighter and bolder colors and turn to our walls, as trends that had been growing for a couple of years yielded a bumper crop. From graffiti to wall stickers to exuberant wallpaper, our walls were the canvas of choice. Here are 30 creative wall-decorating options.The reign of beige has come and gone, as Mark Chamberlain wrote in his post, "A Decade of Color," and we are now in an era of "full-on style." (I.e., keep your eye on Kelly Wearstler.) What better place to show off your daring style than your walls?