Why does it seem to be acceptable for guys to work in the women's shoe departments but not in other departments?

I have made an observation. Why is it considered acceptable for guys to work in lady's shoe departments in your brick and mortar stores? They don't work in other clothing departments including accessories. A very few work in cosmetics, but they are usually our brothers who may be obviously interested in such things. So, what do you think? I am somewhat puzzled.

Why does it seem to be acceptable for guys to work in the women's shoe departments but not in other departments?
Post Opinion