I suggest a very simple log cabin with the picture as the center. If you don't know how to transfer the pictures to cloth you could just make a clear plastic pocket in the center to slip the pictures into. I did something similiar for my middle brother's 25th wedding anniversary. I used pictures from their life together and used the colors from their wedding as my color choices. It was going to be a wallhanging so I used satins etc. as their wedding was Valentine's weekend and used Christmas colors for the attendants etc. I think they liked it.