Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for Formal outfit 3 letters:

TUX: Formal outfit
TUX: Formal outfit . . . or Linux's penguin mascot
COLLARSTAY: Formal outfit accessory
SUITS: Formal outfits
TUXEDOS: Formal outfits for some brides