Hey there!
I've stayed late this night while I worked on the Kulu armor. So here is what I've done for the top for now. I'm pretty happy with the results and I was able to upgrade my knowledge for the jiggle physics. I still have much to learn but the jiggle now looks really nice.
I've attached the work in progress of the top. If you want to test it out and tell me what you think about it, I'll be happy to hear from you :)