Like these from a House Beautiful magazine...
Or this one, currently for sale here on etsy...But, avoiding all temptaion (at least for now), I made my own for around $11.00. Granted, it's not quite the same, but I still think it's simple, beautiful, and charming.
I found the vintage concave mirror at an antique mall for $5.00. It was an old handmade lamp reflector and it has a nice wavy, slightly darkened mirrored metal surface that reflects light (and a bit of my bookcases on the opposite wall) beautifully.
Then I picked up a simple tin candle holder that was meant to hang over a cupboard door (like a towel hook hangs over a bathroom door) for around $6.00 at a gift shop, and I was able to bend the hanger flat so I could attach it to the back of the reflector. And yes, when I say "attach" I mean "duct tape". The wonders never cease!