Talk:Rainbow Quartz/@comment-27502630-20151101175609/@comment-4929778-20151103225709

If you mean the cutouts they are stars. Fusions are the two gems mashed together so certain characteristics are carried over. That's why in all of Garnet's fusion, they wear shades and a bodysuit whilst in Amethyst's fusions, they have star cutouts on the legs crazy hair etc.

Since Rose had a star shape cutout showing her gem it carried to rainbow Quartz. As for Alexandrite, it was probably Amethyst's cutouts.