Skip they both look really good! For your question depending on what you are trying to imatate depends on what it is gonna look like. Like for instance ants dont have tails but many insects do. Do some research on what you are trying to imatate and see if i has a tail or not. Hope this helps. Also your Chernobyl ant looks really good and I would cut the hackle down on the top one its a bit long. Hope all this helps!