It is a great idea if you have a stairway or long hallway. I have one whole wall of pictures of my family in my livingroom like this above the piano. Dream Home,For the Home,Home Sweet Home,There's No Place
32 MAGNIFIQUES DÉCORATIONS MURALES A FAIRE AVEC DES PHOTOS
The upward angle of the frames should match the angle of the stairs in a staircase display. Keep larger frames as the focal point and use smaller ones as an accent – note how the corners of the smaller frames are placed in relation to the dotted line
For my staircase;) A new take on a staircase wall gallery: "Lining a staircase with family photos is a classic tactic, but you can really give them impact by making a tight arrangement in frames of the same style and color, in three or four sizes.