This Doctor Who screencap contains
costume d'affaires and costume d’affaires.
There might also be
robe costume, robe complète, frac, manteau de queue, queues, cravate blanche, cravate blanche et la queue, robe longue, tailcoat, tail coat, tails, cravate blanche et queues, habit, robe pleine, and queue de pie.
In the first issue of the Doctor Who comic livres published in America , an introduction to the character included a peculiar mathematic equation as his "real name." The Doctor's real name is also donné as d³Σx² or: ∂³∑x²