Go for a dressy-casual style. Like something a teacher might wear to school (sans coat for guys). For me, I'd wear some nice pants and a nice but simple top and heals. However, there will be people there dressed in all levels of attire. For musical t...
Formal Attire, Please Formal Attire Requested Formal Attire
Wear the same clothing you would wear if you were an invited guest. This is the best way to choose your attire when shooting any assignment.