hairdressing vs pageboy

hairdressing

noun
  • The washing, colouring, cutting and styling of the hair; the art or trade of a hairdresser. 

pageboy

noun
  • A shoulder-length hairstyle with the ends of the hair curled under. 

  • A young male attendant at a wedding, generally between five and ten years of age. 

  • A boy who serves as a page. 

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