We personally enjoy "Dressing Up" once or twice on a cruise. I think all men look handsome in a tux or dinner jacket. However, I think the biggest problem seems to be lack of enforcement of whatever the dress codes are. We are currently on board the Navigator. We were on the Black Sea for the first part of our cruise and it appeared that everyone adhered to the dress code, whether it was CC Casual or Formal. Yesterday we started a new segment in the Med and it seems that it is a little younger crowd with quite a few new to Regent cruisers. Last night there were many people in the lounges after 6 pm in shorts and tee shirts and I saw quite a few men at dinner in the Compass Rose in golf shirts. The killer was today in Portofino at lunch, a man came in wearing swim trunks with bar feet! Needless to say the gentleman was informed that he was not dressed properly! I just hope there is some type of dress code that makes you feel like you are on a luxury ship and not at some cheap beach resort!