I've been playing a tribal build in Fallout: New Vegas for a while and have found an armor I think would fit such a build: Link's Barbarian Armor from Breath of the Wild. One look at it and I just had to have it. Here's the basic concept: And a draft someone made on the New Vegas Nexus: Close to the mark so far, but then there's the helmet. For that, I'm thinking of a couple different versions with one using a skull as a base and the other using the Remnants power helmet. Feathers from a decanus helmet up front with shotshell strands from SUW's helmet in the back altered so as to look like long braids. As for a belt, I'm thinking a mix of stuff from both White Legs armor and Brotherhood scribe robes. So I'd say we're looking at assets from the base game, Honest Hearts, and Gun Runner's Arsenal at the very least. Bear in mind that I have no modding experience as far as making armor, weapons, etc. goes. I've only made minor edits to existing mods in the GECK but nothing as complex as this.