A picture wall is a great way to personalize a portion of an interior. If done well it can look like a piece of art or create indelible warmth in a commercial space (see Minetta Tavern in the West Village below). Here are a couple of ideas of picture walls adorning band stair cases. Finding the perfect balance between number of photos and proportionality is the key. Above the white borders around each picture helps to create balance and harmony between the photos.