It seems Tony Stark developed a new armor for Iron Man. From the images, it may be called Armor MK Steampunk.
The Steampunk Iron Man looks really classical. Big rivets, big edges, two exhaust pipes and bronzed face show us an unique Iron Man living in Victorian Age. But It’s very hard to be sure that the retro Armor MK is the same mighty as other Iron Man’s armors. In fact, the Steampunk Iron Man was the winner of Marvel Costume Contest at New York Comic Con 2010. It’s a little pity that we don’t know who the creator of the incredible Steampunk Iron Man is.
By the way, don’t forget to check the baby version Iron Man.
Iron Man with Armor MK Steampunk Source