I nearly had a pudgy and a muscly animation finished, but I just can't gather the willpower to finish them off at the moment.
@Axel: I've been wondering this for a while, do you know if scale rotation works fine for morrowind, with exporting and all that. If so, I could go crazy with non-uniform scaling, and fat people would be a breeze to do.
Also I'm not using Liztails anim kit. This definitely is not something I think should be applied as the base for morrowind, it is a bit of fun, and a very messy workaround.