couturier vs haberdasher

couturier

noun
  • A person who designs haute couture (high fashion). 

  • A company that is owned by or employs such a person; a fashion house. 

haberdasher

noun
  • A men's outfitter. 

  • A member of the Worshipful Company of Haberdashers, a livery company. 

  • A dealer in ribbons, buttons, thread, needles and similar sewing goods. 

How often have the words couturier and haberdasher occurred in a corpus of books? (source: Google Ngram Viewer )