There are some women out there (hat tip: Lemmonex) who are under the delusion that ‘curvy’ and ‘fat’ mean the same thing. This is a favorite semantic game of she-porkers seeking to justify their poor impulse control. On behalf of actual curvy women, I would like to speak truth to power on this issue, and show that there is a difference between the two.
Curvy:

Fat:

Curvy:

Fat:

Curvy:

Fat:

I hope this post has been illuminating.
UPDATE: Lemmonex asked me to take her pictures down, so I complied. If you want to see them, check my blogroll to go to her site.