This The Office screencap contains
costume d'affaires and costume d’affaires.
There might also be
bien habillé personne, costume, costume pantalon, tailleur-pantalon, pantalon costume, pantsuit, personne bien habillé, and pantalon de costume.
This is for all those frustrated confiture fans... I normally don't find re-enactments funny, but I can actually see myself doing this. CREDIT: TheLandline @ YouTube.