Do you remember the original female worgen model that Blizzard previewed back in Cata alpha?
I found these files were actually included in the current WoW files, in art.mpq. A few swaps later and I made a patch that replaces the current female worgen with this original model.
This version "fixes" a lot of current perceived problems with the current worgen faces. It looks like a wolf instead of a cracked-out chihuahua. It also has more interesting hairstlyes. I could not find the equivalent model for the male worgen, unfortunately.
Two things though: certain face textures do not line up with this model (the DK-specific faces). There is also only one hair color available, red. All animations should work, although the Running Wild animation for this model is simply the normal run animation.
Download
worgenfemale-alpha.mpq
Requires VX2's Sig MD5 protection remover or something similar.