Having a bit of a battle with teenage DD. We are going to Rome soon and have a tour booked of the Vatican museums, also intending seeing St Peter's Square and the Basilica. Have read online that the dress code (knee length trousers/skirt and no bare shoulders, no cleavage, no backless) is strictly enforced. DD of course thinks this is completely unreasonable and doesn't see why she has to pack a pair of jeans or something as "they won't enforce it anyway".
My point of view is that it's not worth the risk of being refused admission for want of a non-strappy top and a pair of jeans. Anyone been recently and can advise?