Yeah, I don't know about that. It may or may not be possible to integrate such a feature in the game. Even if it is possible, I doubt the developers will want to spend any time and effort on it. As an alternative, we'll have the ability to mod the skins(which is already in progress) to any extent, from head to toe.
What I'm talking about is a total body morph. Like for example, giving the Raider, a wing-less body. The ski rods are just rusty and ugly to look at, and I won't mind, not seeing them. Instead, we can have jets below the feet or at the sides of the waist of the character.