Ah... I just replied to another hunter cosplay a day or to ago.
Here is what I posted then:
Boots: get some blue-grey boots and sandpaper the hell out of them.
Ductape: dull colored medium sized ductape, paint brown and black with crappy brush (delude paint with some water, you just want to tint it).
hoodie: lighter blue-grey hoodie lots of dirt and things that stain fabric.
Pants: (I'd make the pants so they're how you want them) brown pants and more things that stain fabric.
Blood spatters: cranberry juice and cherry jello might work.
Skintone: Buy REALLY light makeup (mabey kinda blu-ish)
Facial hair: My sis says thats 10:00 shadow.
Nails: (I'd go to a salon with screenshots of the nails, make sure you get some one who's good at painting nails).
Hope this helps you out. ^o^