frump vs rags and tatters

frump

noun
  • Unattractive, dowdy clothes. 

  • A frumpy person, somebody who is unattractive, drab or dowdy. 

rags and tatters

noun
  • very old, torn clothes 

  • something ruined; fragments 

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