Another take on the Baron Harkonnen... this time showing scale with the anti gravity "suspensors". It works just enough to get his feet off the ground.
If they use this type of design for another Dune movie, the actor can enter the Baron costume from the back so the scifi tech can hide the zipper. Poke his face and hands through then apply make up/prosthetics to blend in with the rest of the suit. :)