beau idéal vs celebutante

beau idéal

noun
  • Ideal excellence, or an imaginary standard of perfection. 

  • An emulable eidolon embodying excellence in a particular respect. 

celebutante

noun
  • A young, usually female socialite, especially one of limited accomplishment, who is the focus of sufficient media attention and public interest to be regarded as a celebrity. 

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