I don't currently have a proper reference sheet for Pam but shes pretty simple.

She has two rows of spines that go down her back and end at her tail, the last spike on her tail is just one on the end. she has stripe markings on her upper arms and thighs and her torso that stretch from one side to the other with a few extra stripes around her ankles. she has spots around her eyes and freckles between them, they can be random. she also has normal hand options which youll see in future art aswell as her currently in progress fursuit.

ill try to get a proper up to date ref sheet made for my baby soon.