You may have received an invitation to a gala dinner. Or you may be the one sending the invitation---as the groom of a grand wedding dinner. You may even be the father of the groom or bride. Maybe it’s an awards night for your industry and you’re going on stage to receive an award, either for yourself or on behalf of your company. To pull off a convincing black tie, here are the 8 things you need to know about the classical---or canonical---black tie. It is the black tie worn