"I'd like to be under the sea
In an octopus' garden in the shade."
(The Beatles - Octopus's Garden)
Octopus's Garden (Imagine Collection) is, as a lot of Enchanted Polish are, a multichrome scattered holo. It changes from a deep indigo over purple and dark pink to a orange-y red in extreme angles. I used three coats for opacity and had no issues with application.
For my accent nail I used a technique I've been admiring for a long time now, but never tried it before: water marbeling. I used Octopus's Garden and a England Camelot for the black marbeling pattern. My first try didn't end up very good, I had some huge bubbles in it, that's why I added a picture of my "Cinderella" ring finger, where I took the second attempt, that turned out a little better :-)
Enchanted Polish are available at Harlow & Co., Mei Mei's Signatures, Norwaynails, Pshiiit and Big Cartel.