I make quilts, hangings and cushions using customer's own fabrics. You may just have snippets, you may have an entire wardrobe to use. The 'Pinks' girl quilt and 'Blues' boy quilts were nearly entirely memory fabrics, I only supplied the background and sashing fabrics.
Memory cushion on the left.
Above, a panel with a photograph printed on fabric. Panels like this can be included on a quilt or hanging along with landscape pictures like Brighton Pier below.