UPDATE - 6/3/11
The hats have been massively updated. They are now compatible with aWt's hat control sliders. The files have been redone to reduce their size (drastically). The old files were 4mb, now their just about 500kb. And, there are no more glitches where Sims disappear when you put the hat on in CAS. Oh and now each style only has one mesh that you can manipulate with the sliders.
Download at
Leefish