Wow, I just found this out, I'm not sure if its old or new news, but if you beat TP 3 times I guess you can then purchase Gannondorf Armor from the shops for 1000 rupees. I was over my friend house and he showed me, its basically the same armor Gannondorf wears but it has a white glow around it. I couldn't find any online pictures, but has anyone else gotten this?
(It was on all different save files BTW, his brother, him and his mom all beat the game on different save files and then they could all purchase it)
It looked cool, sorry if everyone already knows though.