Just the plain ol' model from Star Fox Adventures cleaned up a bit. Nothing special done to her appearance or anything, unlike that public-domain model that gets reused a lot.
(Dang, I don't know if the person who ripped the model on TMR had some trouble or what, but this model was messed up pretty bad. It took quite a bit of work to get it back to looking correct. I also wish I had made this slower, in hindsight.)