This Doctor Who screencap contains
costume d'affaires and costume d’affaires.
There might also be
costume, costume de vêtements, costume trois pièces, bien habillé personne, costume, costume pantalon, tailleur-pantalon, pantalon costume, pantsuit, personne bien habillé, and pantalon de costume.
Doctor Who actors Pamela Salem and Louise Jameson share their memories of 'The Robots of Death', a classic Doctor Who episode from 1977. See plus of this in the Revisitations 3 boxset, coming soon!