mirror image [fireplace]

I have seen many cases of mirror backed built in shelves but I had never seen it done to a fireplace and I quite love it! Just as with mirrored shelves it definitely makes the space seem larger. I can't imagine how beautiful it looks at night when the candelabra placed inside of it is lit.

(via m. design interiors)
It almost make me wish that I had a non working fireplace (well at least in the summer!)What is the most creative non working fireplace decor/solution you have seen?