look, my wife and i do not get very many oppotunities to get dressed up so when it comes to formal night, we are going to do it right. My wife has never seen me in a tux, but to surprise her i will have one for the cruise. My wife uses such speaial occasions to wear her sexiest lingerie under her formal dreses. makes you appreciate formal night all the more. would love to hear from other men or woman that use formal night as a special "sexy" night.