This fits so well with this song: [link] (2:47 for Pocahontas' part)
Anyway, I'm torn between 4 and 8. I like the savagery they both display (except for the skull wristband, because it's impractical, as someone else said), but the axes are kinda winning me over. You can kill someone from a distance with a spear, you go up close and it's personal when you're running with axes. I'm looking forward to see which one you'll go with!
I like everything about 8 except that she doesn't have the shoulder strap 7 has, and maybe the skull wristband.
But I'm also thinking about it from a 'If it were me and I was on a murdering rampage would I wear this?' Which well.... I wouldn't. Nothing more annoying than having to put down my bloody hachett to pull my shirt back up.
On another note I do really like the concept for 4