rococo vs wedding-cake

rococo

adj
  • Of or relating to the rococo style. 

  • Old-fashioned. 

  • Over-elaborate or complicated; opulent. 

noun
  • A piece of ornamentation in this style. 

  • A style of baroque architecture and decorative art, from 18th-century France, having elaborate ornamentation. 

wedding-cake

adj
  • Extremely ornate. 

How often have the words rococo and wedding-cake occurred in a corpus of books? (source: Google Ngram Viewer )