I have strung a glittery black milkshake charm on a length of wire that has been beaded with the coolest seed beads ever! They are iridescent white on the outside and bright rainbow colors on the inside. Interspersed throughout are several different colored rainbow star charms. Perfect for that fairy kei or kandi raver girl on your list :)
The necklace measures in at 16" but is adjustable by another 2".