hairdo vs pageboy

hairdo

noun
  • A hairstyle. 

  • A haircut. 

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 hairdo and pageboy occurred in a corpus of books? (source: Google Ngram Viewer )