Art Noveau Style

I came across these 2 images of art noveau style picture frames. I like the small detail on the gilded frame but i particularly like the pewter effect on the wood frame to the right. The picture of a man in the army adds to the look of the frame as this frame will be containing and image of Gregor when he was in the army. It needs to be quite old looking and rusty, but as though it has been the only picture the family wanted to keep on show to keep Gregors real self alive. The gilded frame needs to be quite pretty and detailed, yet has a dark element to it to add to the eerieness in the bedroom