If you haven't already guessed it... I like rainbows! Growing up (and to this day) I organize everything I can into "rainbow order". Pens, crayon, clothes, my glass of course, and if I had enough book I'd do this.
These are some of the first beads I made and they have some rainbowy goodness.
And I have since gone onto other ways to incorporate rainbows
But I am not the only one who likes rainbows!
Here are some people sharing their rainbow goodness on etsy in no particular order:
Genea uses fabulous colors in her beads
Cocobeads has a rainbowtastic bead called Rainbow Crunch
Teri Persing uses a rainbow version of her fat cat beads as a profile pic
Beck Mason has a bead set called Groovy Rainbow Love and sells rainbow bracelets on etsy and here
Mermaid Glass sells some rainbowy beads as well as Loribeads and Honey Bee
Also check out:
(photo by artist)
and Glass Migrations