Only if it comes w/ a leather leash.
Posture collars for me only. I know what I like.
I'm not sure about wearing a collar in public is good, a choker is more subtle and suggests something which I think is exier
My wife and I have collars, we wear them depending on the scenario we are playing out. We never wear in public but do wear them to the various clubs that we belong to. Plenty of pictures in my albums.