A lot of people seem to be just critisizing you on how you were dressed - when really I think everyone should be concerned about the fact that some random person made you follow you to some random shop to be given a lecture. There are MANY woman in Villagio who wear revealing clothing...so unless they were stopping a bunch of people I would be very wary of believing he was who he said. If you are expected to produce ID then they are expected to produce ID - plain and simple.