I think I like the idea of putting this in each of the kids rooms and having the pick out their outfits the night before, that way we (hopefully) avoid the "I don't know what to wear today" or "I was going to wear___ but I can't find it" in the morning.
IF YOU HAVE A LITTLE GIRL: On my 16th bday, my dad gave me a half heart necklace and kept half of it. My half was attached to my bouquet on my wedding day. At the reception, he surprised us by giving his half to Chris. He literally passed down the responsibility of holding on to my heart. (Tucking this away for our girls. I love this idea...)