overdress vs preen

overdress

noun
  • Any garment worn over another. 

  • Any dress (feminine-style garment) worn over another, especially over an underdress. 

verb
  • To wear too many clothes for a particular occasion. 

  • To wear clothing which is too elaborate or formal for a particular occasion. 

preen

noun
  • A forked tool used by clothiers for dressing cloth. 

  • bodkin; brooch 

  • pin 

verb
  • To spend time making oneself attractive and admiring one's appearance, e.g. in front of a mirror. 

  • To trim up, as trees. 

  • To improve the appearance of; groom; prettify. 

  • To flatter. 

  • To comb; to make orderly. 

  • To groom; to trim or dress with the beak, as the feathers. 

  • To show off, posture, or smarm. 

  • To pin; fasten. 

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