>>10120135I wasn't sure so I looked for some collection pics with one. Here's someone with a Chokonose Setsuna Yuki in close proximity to a FigFIX Sonada Umi. FigFIX is in-scale with Figmas. You could try using hydro-shrink to recast the hair with. However, it's seems like it would be easier to either try 3d-printing some hair first, sculpting some, or just kit-bash/mod hair from a bootleg.