One may be jailed for wearing a hat while dancing, or even for wearing a hat to a function where dancing is taking place.

175-10. Indecent dress or exposure. It shall be unlawful for any person to appear in any street or public place in a state of nudity or in a dress not belonging to his sex or in an indecent or lewd dress, or to make any indecent exposure of his person or be guilty of any…