head-turner vs looker

head-turner

noun
  • Someone or something that catches the eye, the looks of whom/which causes people to look much. 

looker

noun
  • One having a specific look or appearance. 

  • A person who pretends to be interested in purchasing something but has no intention of doing so. 

  • Someone or something who is remarkably good-looking. 

  • One that looks or is actively looking; a watcher; an observer. 

How often have the words head-turner and looker occurred in a corpus of books? (source: Google Ngram Viewer )