There is something called fear armor. It has 4 sets of impressive looking armor. Look Here: http://www.fallout3nexus.com/downloads/file.php?id=10604
The Larger 2 fear armors interfere with pipboy viewing so its good to hotkey each one before putting it on.
There is Coyote Reflex armor that looks a bit more like the armor in your picture. It is more like a cross between power armor and recon armor combined to create the ultimate sniper. It has added and custimisable abilities. It greatly increases your perception of enemies. Basic Toggleable abilities are faster running speed (won't work with wired reflexes perk) and full color night vision. you can add auto cloaking and super fast reflexes but read the instructions carefully. Here it is: http://www.fallout3nexus.com/downloads/file.php?id=3365
It is too hard to find so I will tell you: It's right by the north of Old Olney in a truck on an elevated highway.