Someone is blogging live from the Indie cruise this week (on the site that cannot be named) and she writes '95% attendance for our sitting, wore full tux; suits and ties the others. The ladies glittered. Truly a lovely sight.'.
There are on average 2 formal nights per 7n cruise. 80% of people will be in tuxedo or in suits. So happy to advise that most adhere to the dress code. Dress code for the evening applies to the main dining room.