clothes vs evening dress

clothes

noun
  • Items of clothing; apparel. 

  • The covering of a bed; bedclothes. 

  • Laundry (hung on a clothesline). 

evening dress

noun
  • formal attire worn for evening social events. 

  • An elegant dress worn by women, especially for social events in the evening, an evening gown. 

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