Recommended if you plan on using this, but not required: (partial) Katherine animation fix: Katherine Anim fix this fixes Katherine's facial animations for getting bit/grabbed by certain enemy types. it also includes Ada's animations for walking/running and using guns.
ALT: (requires fluffymanager to install) Claire head and hair with katherine's body. replaces military link
ALT2: (requires fluffymanager) Claire head with Katherine's body and hair: link
more alternate versions: Ada's head and hair. There's going to be some obvious holes in between the head and the body. link this doesn't include any of ada's animations and fixes.
katherine's body, annette's hair, and claire's face: link