Dress for the Bal Masque is formal attire. The acceptable attire is as follows, regardless of gender identity.
Feminine attire shall consist of a formal (floor-length) evening gown and (optional) long gloves.
Masculine attire shall consist of any of the following: White tie, black tie, creative black tie, or Highland Dress. Members of the military may wear the traditional formal attire for their branch of service. Costumes, pantsuits, business suits, cocktail or tea length dresses, and the like are not permitted and will not be allowed entrance.