So here is the swatch in case you enjoy these and want to try them out. Once more, this is using Essie's Matte About You as a top coat to give it the effect.
This is how the color originally looked, 2 coats and 1 clear top coat
and then I added the Matte:
I know the picture tends to give it a purple-ish tone but it's not the case in RL, it's more of a gray. Since I wear so much gray in my wardrobe because I dont like black on my skin tone this sort of blends in. I like color in my nails to POP from the gray tones I'm already sporting.