The invitation specified that guests should wear formal attire.
black tie
Frequency:
65
%
The event called for a black tie dress code.
suit and tie
Frequency:
60
%
He always looks sharp in a suit and tie.
dress shoes
Frequency:
50
%
He polished his dress shoes before the wedding.
Idiomatic Expressions for monkey suit
Phrase: In a monkey suit
Meaning: Dressed in a formal or business attire
Usage: She showed up to the event in a monkey suit, looking very professional.