>>12549325I'd look up cosplay wig tutorials or just run over to /cgl/. N seems similar to Scanty in the hair department, maybe look that up?
Be aware that you need to be careful with actual hair, it's a lot easier to damage than a wig and less replaceable.
The first step towards it would be growing your hair out, try switching to a healthier /fit/ approved diet and taking a vitamin made for nails & hair. Trim split ends regularly, and wash with cold water.
