Barbie doll

 
Pronunciation: /ˈbɑːbi/

noun

trademark
  • a doll representing a conventionally attractive young woman.
  • informal a young woman who is glossily attractive but apparently characterless or unintelligent: he was arm in arm with a red-headed Barbie doll in a fur coat Barbie doll wives

Origin:

1950s: Barbie, diminutive of the given name Barbara