For this season’s galas, balls, dinners, bashes, charitable events, roasts, fetes, evenings, wingdings, state functions, and what have you, we present three wool tuxedos. On the left, a clean classic by Saint Laurent— midnight blue with a contrasting narrow-peak lapel. In the middle, the lean Gucci tux, with the drop-peak lapel. Right, it’s the traditional three- piece from Dunhill, with shawl lapel. Be careful out there, guys.