I really dislike my camera when I want to photograhph purple nails. They never look like they should on cam.
So please keep in mind, that the polish is more of a red/pink based purple, not a blue based one.
It really is a very stunning purple, with a lot of magenta coloured glitters in it. The glitter colour tends to shift from magenta to orange in the right lighting, which kinda gives it a duochrome effect. Not as much as it has in the bottle though.