Don't know how 'beautiful' these cameras are, but these ones have been sitting around far too long:
-Kiev III (1954) with two lenses
-Pentacon Pentina with two lenses (and the camera actually works!)
-KW Reflex Box
-Hasselblad 500CM, which belonged to an uncle of mine
I'm hoping to put one or more of them back in use this year. The Pentina, in particular, is a surprising little camera, and produces some very fine photos.
I did give one camera away this year (to my niece who has developed an interest in photography), and that was a truly beautiful Ricoh TLS 401 (black body) that was given to me about 14 years ago. I made her promise that if she ever got tired of using it, that she was to pass the 'free' camera to someone else, thereby continuing the tradition.