Reading the above posts I have to say I saw a very funny thing once.
It was formal night on a Princess cruise and everyone dressed up it was all very very posh!!
However one guy I feel must have decided to ''dress down'' for the evening.
He went to the formal dinner in a string vest and Trousers, and also went up to the captain and said hello.
No shirt, no jacket, and I think he didn't shave! It was a sight.
Eveyone had a laugh, but no one complained about it.
I think it was a 'little protest'. Good on him!!