overdressed

/ˌoʊvərˈdrɛst/
adjective
  1. Wearing clothes that are too formal or fancy for a particular occasion.
    • She was overdressed for the meeting in a glittering gown.
    • He felt overdressed in his suit at the beach party.
    • The restaurant was casual, so they looked overdressed in tuxedos.
Antonyms
What does "overdressed" mean? | whatsthatwordmean | whatsthatwordmean