The 3D model I made was going for approximate accuracy. A serious effort by a studio could be far more refined, and cool, while keeping the recognizable appearance of the original.... Just look at the vault suits they've made; and some of the power armor.
*I can attest from experience, that making the ADV Mark 2 helmet was tough, and I've wondered if they didn't just pass on it, for something easier.
(There are only about five different images of it, and none from profile.)