Cayuga

I'd like to do more trades where people can draw my character into whatever and however. But I think I need an update!! I don't know if it's a complexity problem (which I think it is) or a species problem, but I think I need a fix. For species, I've already played with the idea of rotating it, where I have a really identifiable color pallet that just changes species frequently.  But then if I'm doing a TF art trade, then it really isn't that shocking to see a new form. What do you think? Do I need to simplify? Should I switch species?  Should I make a character reference sheet or something? I see what other people are able to trade with