dress suit vs full dress

dress suit

noun
  • A type of formal attire for women, typically a jacket over a dress, or a jacket and blouse with trousers or a skirt. 

  • A type of formal attire for men, normally consisting of a jacket (traditionally with tails), trousers, waistcoat, shirt and tie (traditionally a bow tie). 

full dress

noun
  • Clothing worn on formal occasions. 

adj
  • Requiring a full-scale operation with attention to every minute detail. 

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