Ruby Kisses Deal with the Devil is a deep navy blue with very subtle shimmer. I used two coats.
Here's a direct low light shot so you can see how very subtle the shimmer is:
Of course the blue looked like a great canvas for the glitters, so I popped those on. Top to bottom: Kleancolor Playful Lavender, NK Panorama, NK Neon Glitter Purple, all three glitters. I added topcoat to smooth and shine. All of these glitters have a mix of smaller and larger hexes. Playful Lavender and Neon Glitter Purple have a monochromatic look; lighter lilac for the Kleancolor and rich purple for the NK. Panorama has small lilac and larger holo silver, turquoise, and pink. I think these all work quite nicely together. (I also think I could have done a better job of clean up, but I was excited and distracted by my new pretties.)
I expected Orly Sapphire Luck to be on the sheer side based on the other colors I have from this collection, so I put Ruby Kisses Deal with the Devil on an accent nail first, topping it with one coat of Sapphire Luck. I did three coats of Sapphire Luck alone on the remaining three nails. I also slicked on some topcoat for added shine and smoothing. The Orly has a slight blue/purple duochrome, which you can see best on the dark base color. I'm quite liking the microflakie shimmer finish of this Orly.
I also got an RK by Kiss matte shimmer, a deep green called Deep Green. This turned out to be a wonderful one-coater that reminded me a lot of the OPI Suede collection. I liked this one so much that if this particular store were on my usual routes, I would have gone back to see what other colors there were. I still might even though it will require a trip out of my way.
Deep Green looks good with topcoat, too.
Much as I enjoy stalking new collections, it's fun to pick up some oddballs like this every now and then. (And that right there is why I have so many Helmers full of polish; it's all fun to me.)