garb vs white tie

garb

noun
  • A type of dress or clothing. 

  • A guise, external appearance. 

  • Fashion, style of dressing oneself up. 

  • A measure of arrows in the Middle Ages. 

  • A wheat sheaf. 

verb
  • To dress in garb. 

white tie

noun
  • A dress code specifying white tie for men and ball gown or evening dress for women, or, alternatively, full military dress or national costume. 

  • The most formal kind of eveningwear for men, consisting of an evening tailcoat, trousers with strips of braid down the side seams, white stiff-fronted shirt, white bow tie and waistcoat with or without sash. 

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