babe vs baby doll

babe

noun
  • An attractive person, especially a young woman. 

  • A baby or infant; a very young human or animal. 

  • Darling (term of endearment). 

baby doll

noun
  • A young attractive woman; sweetheart, darling. 

  • A style of women's nightdress. 

  • A child's doll designed to look like a baby. 

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