Here are a few of the final design renderings for the Mk 3 suit.
The above is a nearly final iteration of the front 3/4 of the suit. The lower boots changed, as well as the upper chest & trapezius muscle area along with some cutline details, but that's essentially what we went with.
The back went through multiple proposals from both Adi and I. This was the final after some hip/butt area modifications mandated for flexibility by Stan Winston's team. I may post the rejected designs at a later date...
The final helmet design, streamlined by suggestions from Adi. The final helmet was sculpted by Miles Teves, who added the more direct cheekbone cutline as seen on the final suit. Miles's awesome sculpt was scanned and mirrored at Stan Winston studios, but his surfaces remain essentially intact in the final casting.