Formal Attire Dress Code
Formal attire is often confused with black tie, but the only difference is that, with formal attire, you have the freedom to choose between a tuxedo or a dark two- or three-piece suit.
What to wear: A tuxedo or dark two- or three-piece suit. Women can choose between a chic, knee-length or midi-length cocktail dress and a full-length dress. A dressy jumpsuit or pantsuit will also work.