Ok, after reading this thread I'm really confused. It's my first cruise, and don't want to look out of place clothes wise. So, I have bought a very formal, black, full length gown for one of the formal nights. Some posters are saying they don't enforce dress codes, they are lenient with women's attire etc. Now I'm afraid to be over dressed. Will a black full length dress (complete with some sparkle) be too much? Any insite would be greatly appreciated.