How To Make a Haunted Mirror - great tutorial for a creepy ghost kid mirror. I'd look for a more round or oval frame to look like an old timey mirror and probably fray the edges of the paper before I glue them on. Love this!
Old doll heads & toy skeleton hands in jars filled with green water. Creepy Halloween party decor + don't forget to add a waterproof LED light to make it glow, EXTRA haunting OMG: http://www.flashingblinkylights.com/ledsubmersiblecraftlights-c-114_462.html