[Shujin]

So I'm thinking these are probably best added in the racial icon part slot. But are the hairstyles in this dmi new or are they existing ones?

One is "new" (basically the same as the fixed but with different bangs) and the other one is a fixed version of an existing one (changed the black outlines to not be 0 so you can properly color it wit multiply function, a few tiny changes)

As long as you allow us to use more than one of them, so we can mix them to create those hairstyles like in the sample, I do not really care where you put it. It's basically just hair extensions.