OPI Jade is the New Black + Sinful Colors Green Ocean
I see what people were saying when they said Green Ocean's mylar flakies are chunky...a few flakes decided to wrinkle up in horrible lumps on my nail, and it took FOUR coats of GCS to smooth it out! Yikes. On the plus side my nails have achieved a glassy perfection that they rarely do thanks to all the extra topcoat.