Monad said:
Also that scar was basically from the neck down to their freaking pussy. I think we saw the full neck or little under it of Claymores before and i don't remember any scar which makes me think that this wasn't what Yagi was initially planning or he got forgotten while drawing a few times.
I was thinking the same and I went looking for proof but I couldn't find one - both normal Claymore clothes and the outfits the Ghosts wore covered the necks, so did the disguises Clare was wearing in "Darkness in Paradise" and "The Witch's Maw". I did not made page-by-page check of the whole manga so maybe there is something to be found there but it seems to me that so far, no matter how skimpy their outfits were, warriors always had their necks covered up tightly.