Super scattered, but I should have most. I was trying to find one if my old cyborg ones to remember how it was done to see if any ideas could work for the twin thing. But there were text ideas in there that they also deleted, which is crummy.
It's possible that I forgot or missed a post, but they seemed to have gotten rid of most our old closets and a lot of threads with older item images in Solia.
That looks pretty amazing. The style of the hands work with the overall look. If you don't want them to stand out as much, something to widen the silhouette higher up could help but I don't really think it needs that.