I think the quest for my perfect blue holo is now officially over! Just a quick swatch post.
Base OPI Nail Envy, two coats of Colors by Llarowe Smooth Criminal, top coat Colors by Llarowe PDQ. This wore for three days without any chipping.
The next photo is with the lamp pointing directly on my nails, otherwise the holo isn't seen in my lightbox.
I also shared a quick phone picture to my Facebook page.