Is it ok to wear tan shoes with black trousers? I have heard tell there are some fashion rules about brown not in town and something and green shouldn't be seen.
Thing is I really don't want to buy new shoes and due to case of plantar fascitis anything over a 2 inch heel is out (so that's most of my shoes). So it's either a pair of boring black boots, a horrible pair of green ones or a nice pair of tan which are a sort of darkish orangey.