Unfortunately, if you dont show it in FPSC, it will be moved to 3D chat. Personally, I would just make it an entity and put it in game to prevent moving.
I would possibley think about putting a thread in 3D chat, anyway - even if this doesnt get moved, requesting some pointers.
Anyway, it looks pretty sound at the moment, and im sure it will look better once its rigged - deformation and creases when walking will make it look more natural.
Since the legs, for example, are perfectly straight the doll looks rather solid - almost rubbery... Still - Its looking cool
Dan