Yeah, I'm late for the party... Anyway: When my FO3 saves got corrupted the third time after 200+ hours I angrily decided never to play Fallout again. After recently seeing all these posts about FO4 however, I couldn't bear it anymore and finally installed my FONV licence that I had gotten in some steam winter sale, which I never had played. After completing Dead Money and getting the Sierra Madre Armor, I had a problem: That thing is just the best light armor in the game - however, it is hideous. (And you think so too, otherwise you woudn't have downloaded it - admit it.) And since my Fallout 3 died because of an unbearable amount of mods, I was reluctant to browse the Nexus. Although, when I finally searched for a retex, I was surprised nobody had done so... yet.
So I removed the ugly yellow and put some camo patterns over it which I found online (and were labelled as "free repeatable camo patterns for photoshop, illustrator, etc.).

Sorry it's no esp... First time modding in this engine and I have honestly no idea what kind of file type it is (obviously an archive, but .rar / .zip / whatever?)...

Ah, one more thing: I only changed the reinforced armor. I figured the default armor would only be worn inside the Sierra Madre (where I guess it is part of the atmosphere which I didn't want to disturb) and the helmets aren't yellow anyway. Maybe I'll add a transparent face plate some time - if anyone could tell me how, I'd appreciate it.

Installation:
Just select the type of your preference and put it into your 
...Fallout New Vegas\Data
folder.

Uninstallation:
Remove the files, duh.