Beau Brummel apprentice arbiter of fashion baby beginner catechumen clotheshorse clubman clubwoman dandy debutant debutante entrant fashion plate fashionable fledgling fop freshman greenhorn greeny infant learner man-about-town mondain mondaine neophyte nestling newcomer novice novitiate probationer raw recruit recruit rookie socialite subdeb subdebutante swinger taste-maker tenderfoot tone-setter trainee trend-setter tyro