Why does it seem to me that "ditzy" only applies to cute girls?
People will say things like "Jessica Simpson is ditzy" or "that ditzy blonde" (implies a cute blonde?) while I never hear anyone say "ditzy fat chick". It's usually "that dumb fat chick".
Ditzy actually has a dictionary meaning of being flighty or absentminded, not just plain stupid. Yet it seems to me people only use it when they want to talk about how dumb a girl is (I certainly never hear it used to describe a guy) without being "insulting" or "offensive".
Is there something I'm missing? Are there other adjectives that we now use in the same way?