We bought our groomsmens outfits (we got married in a beachy location so had cheesecloth type shirts and browny/grey pants from Ed Harry so it was an outfit they could wear again. We also gave them each a photoframe that had three spots - one we put in a picture of the groomsmen/Best man/groom from the engagement party, the other said their name and groomsmen etc, then left the third one empty and gave them a professional shot of themselves with the groom from the wedding day. When ever we go to any of their houses we always see it proudly displayed