celebutante vs dignitary

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. 

dignitary

noun
  • An important or influential person, or one of high rank or position. 

adj
  • Relating to dignity. 

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