Girl/Boy Diamond Pendant and Chain: Ga Ga or Gag?

These Girl/Boy Diamond Pendants ($200 to $1,800) were designed by Princess Marie-Chantal of Greece, who says she had her own children in mind when she created the playful figures. The 18K white gold setting is filled with little diamonds and was made to be worn in multiples (Marie-Chantal wears one for each of her five children). Would you wear gem figurines of your family on your neck, or do you think these are just classed up versions of family bumper stickers?