Currently, I'm obsessed with picture frames leaning on the wall. Whether it's on a shelf, side table, or picture ledges, I can't get enough. I'm not sure you've noticed or not: I especially love the picture frames ledges I bought at Ikea that are over the guest room bed. They are so simple (and cheap!), and they provide a huge impact when you want to display many photos, but don't want the whole wall to be filled. I thought of these when trying to decide how to fill the void that is our…