Just a quick post on this. I've read a lot of complaints that the last few batches of My Private Jet are no where near as holographic as the original batch. And yeah, that's true. The one I have is nowhere near holographic, just a stone gray with glitter suspended in it. Very very pretty but certainly not holographic!
I actually haven't worn this in a while but as far as I recall, application was up to the usual standard of OPI - smooth with good chip resistance:)