bijou vs no show sock

bijou

noun
  • A small intricate piece of metalwork. 

  • A jewel. 

  • A piece of jewelry; a trinket. 

adj
  • small, little (often implying affection) 

  • intricate; finely made 

  • small and elegant 

no show sock

noun
  • A sock that extends no further than the ankle. 

How often have the words bijou and no show sock occurred in a corpus of books? (source: Google Ngram Viewer )