I was quite surprised seeing quite a few women sunbathing topless on the top deck on our recent cruise on P&O. Maybe this has always been the case and I just haven’t noticed before. I do remember on Ocean Village there was an area where it was allowed. My husband commented about all the frying fat! In the past in on the beach in the South of France where it is the norm I have been known to take my top off but I wouldn’t do it now and no ton a cruse ship. Would you?