Never been to a formal Jazz show? Never really dressed up before? Here are some tips.   Be sure to post your attire here for other Monster's to see as we prepare for the Cheek to Cheek tour!   - Tiffa   Dress for Jazz as a Man 1. Wear dark, neutral colored slacks. The slacks should be slim fitting and worn high on the waist. Black, gray and pinstripe are all acceptable colors. 2. Put on a white undershirt. Dancing to jazz will tire you out. It might possibly make you sweat. An undershirt