I'm not quite sure if this counts, since I can't remember who actually took it, probably my son, but it's a self portrait at least in the sense that I'm in it.   Taken a few years ago.  The camera is a Nikon F, and the lens, as one can see, is a reversed enlarger with a T mount on the lens board, shooting through a half condenser lens.   The resulting macro singlet of approximately 200 millimeters and F2.2 gave pretty interesting effects.  The chromatic aberration was radical,  but it could be stopped down a lot with construction paper waterhouse stops in the negative carrier.