Normal
Last Princess cruise, I saw a man who solved the whole "formal night" conundrum: for casual nights, he wore a golf shirt with jeans, "smart casual" he changed pants (but not the shirt!) to dockers. On formal night, he added a clip-on plaid necktie to the (same) golf shirt! His SO was attired in more traditional attire each night. I asked our waiter, who served both tables, and she said that he was making a point about "this $%# dress code," not (as I had first suspected) the victim of lost luggage. Wonder what he wears to church...