What I did for mine was cut 5.5" squares, iron 5" freezer paper on the back, and then starched the edges back (so no one could write on my seam allowance). I did squares in multiple colors and had my photographers take individual photos of the guests. I plan to print a picture of each guest and put it next to their square, then just sew all of the squares together with a few borders to space them apart. I wanted to keep it simple