So, does stats on wings, pets, and other cosmetics work?
Though it may look cool to have 3 sockets and stats on a cosmetic item the short answer is NO they don't actually work, while we are able to put stats on to cosmetic items but it doesn't mean the game knows how to read the stats off these cosmetics.In the future they might work if blizz decides to make cosmetics with stats like diablo II charm items but right now they don't work -- cosmetics with stats are nothing more than eye candy.