Looking at such detailed pictures I would feel bad if I say anything else than: Its one hell of a sexy Arachne. Often it loks cramped with 4 arms or theres things wrong with the shoulder fit but as things look here both is fine. Her spider body feels a bit small but I think thats cause of the pose and stand. I love how you play here with light and shadow although it makes her left lower hand seem as if her fingers are broken (From the other side I know its those two horns though). Epic Bust too.