Well, I had to hand-craft the Catgirl EarsTM. I mean, I couldn't outsource those. And the tail's easy to draw, and really should be in a different position in each panel, so can't really be templates.
So Catgirls are made using Template Girl!TM, mainly for OotS characters, or Template Sylph!TM, for Dekopin and others (e.g. banner catgirls).
Unfortunately Templates!, Inc. has yet to release a full pose set, and is currently limited to Standing, 3/4 view.