Lando Calrissian skiff disguise helmet/mask info needed

Was interested in possibly trying to put together a lando carissian skiff disguise helmet. Was interested if anyone has ever had a crack at one of these, or has some good reference pics for the finer details. Searched a fair bit, but seems to be a fairly rare one. Any info appreciated peeps :-)

Here are two pics of my own collection. It looks to be a vaccumformed (leather covered) helmet with fiberglass mandibles attached.

Awesome KaanE, thanks for that, gives me a great place to start. Do you own that helmet, or did you mean your own collection of pictures? Either way, very nice, I think its a very doable helmet if I can fid the right materials

It's the original helmet as shown at the Exhibition at Spain, not mine. Looks to be an easy sculpt.