The first polish I got from them is called Sand & Sea. It's such a beautiful color combination I'm surprised I haven't seen it before. This is a clear base with beautiful turquoise blue and deep metallic coffee brown glitters, in both hexes and bar glitter. I used two coats of it over China Glaze Man Hunt from the new On Safari collection, a rich cobalt blue creme.
I don't believe this particular one is available at the moment but there are plenty more to choose from. Go check them out if you haven't yet, their store is http://www.etsy.com/shop/DandRApothecary. Their mini polishes are $3.85 and their full size bottles are $8.50. I plan on getting many more of their creations in the future, they're awesome!