I have to laugh and wonder about some of the women in the female changing rooms at my gym, i'm no perv and no prude either, I don't mind showing my womanly bits where needs be but some women will stand in front of the mirror, putting on creams, doing their hair, doing their make up etc. with not a single stitch on - why wouldn't you at least put on a bra and knickers?
On discussion with MrSun over this it appears that some men are the same - apparently there's one older gentleman in the men's changing rooms that likes to put his feet up on the counter and dry between his toes before bothering to put clothes on ? Good on him that he can still get his feet up on the counter I suppose ?