ZeniMax Online has a new post on the games web page with information about the suit of armor that you can only wear if you become emperor.
More information.Discover one of the rewards only the most powerful in Tamriel can claim--the emperor's armor!
The one who sits on the Ruby Throne cuts an imposing figure, driving enemies to flee in fear and inspiring allies to even greater deeds of conquest. When the emperor strides onto the battlefield, everyone takes notice--and few foes will survive to warn their allies. Below, you'll see concept art for armor that only the emperor can wear, intricately worked from the strongest materials and valuable beyond measure.