This Doctor Who screencap contains
costume d'affaires, costume d’affaires, bien habillé personne, costume, costume pantalon, tailleur-pantalon, pantalon costume, pantsuit, personne bien habillé, and pantalon de costume.
There might also be
costume and costume de vêtements.
Helen James spoke to Alex Kingston, Anne Reid and Stephen Greenhorn at the press launch for 'Marchlands', about their respective roles in BBC sci-fi montrer 'Doctor Who'. www.helenjamesproductions.co.uk