For a moment, I thought the one on the right was also the armor, which would have been awesome, then I realized that was just the original artwork of the icon. Still, the model is pretty cool. The wrap on the chest could stand to be improved, I think you can see where. The file size is also pretty tremendous compared to the quality of the actual model (which is on the left side of your preview, I opened up the model to look closely just in case). Additionally, to look a bit more like the icon, you should lower the sides of the chest slightly, and raise the center of the chest slightly; right now the v-shape is way too exaggerated
3/5.