Use shutters to display your family photos! With the holidays just around the corner, these could also be used to display greeting cards you receive in the mail from family and friends. You just might be able to find shutters at the ReStore home improvement center!
Another idea for cabinet doors! Use them to frame a large photo.
Use a cabinet door to make picture hanger! Find more details here: http://thecreativecrate.blogspot.com/2010/03/cute-cupboard-door-picture-hangers.html