Modiste

Webster's Dictionary of the English Language

·add. ·noun One, ·esp. woman, who makes, or deals in, articles of fashion, ·esp. of the fashionable dress of ladies; a dress-maker or milliner.

II. Modiste ·noun A female maker of, or dealer in, articles of fashion, especially of the fashionable dress of ladies; a woman who gives direction to the style or mode of dress.