My granddaughter (age 14) lost her dad when she was 10. My daughter bought her a necklace that is like a clear locket you put charms inside of. She has four or five charms that relate to her and her dad. She cherishes that necklace. My daughter got it online from some place I can't remember the name of. It had the word "Owl" in it, in case someone knows what I'm talking about.
edit Origami Owl is the name of the place she got it!