Dress Codes Explained! - Semi-formal

Semi-Formal

Semi-Formal or After Five means that tuxes are not required, nor are long dresses. An evening wedding (after 6 PM) would still dictate dark suits for him, and a cocktail dress for her. Daytime semi-formal events mean a suit for him and an appropriate short dress or dressy suit for her.

Business Formal is the same as Semi-Formal for him, but for women it suggests that women opt for more tailored dressy suits and dresses (nothing too slinky or sexy).