NWOT Hot Topic Cosmic Aura Rainbow Constellations Velvet Skater Dress-2x-READ

Cosmic Aura Rainbow Constellations Velvet Skater Dress from Hot Topic. I have never worn this dress, but the little plastic crystal point has fallen off (it wasn't attached very well- one tack stitch) and I cannot find it. Even though it's never been worn, it's discounted for the missing plastic crystal. Hot Topic size 2x.