ingenue vs prima donna

ingenue

noun
  • A dramatic role of such a woman; an actress playing such a role. 

  • An innocent, unsophisticated, naïve, wholesome girl or young woman. 

prima donna

noun
  • The principal female singer or the leading lady. 

  • A person who considers himself or herself much more important than others, has high expectations of others and becomes angry when his or her standards or demands are not met. 

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