Interesting design & a great artwork like usual.
Not sure if you have, but what you could do is to design clothes, like shirts, around how the body is designed. For example if I were to have a race that had wings incorporated into their arms their shirts may have no sleeves, like some human shirts, and have very huge holes where their arms go, unlike how it is in most human shirts where the holes are a little larger then the average human arm. Sorry for boring you and likely you have already thought of this and gone beyond what my limited intelligence could go.