Color Club Port-Folio from the In True Fashion collection is an awesome duochrome that shifts from violet to green. At first I wasn't convinced I needed this in my collection as I have a number of purple-green duochromes, GOSH Purple Heart for example but the shimmer in the this polish sits in a jelly-esque grape purple base which sets it apart from PH.
The formula was very typical of Color Club, it appears quite sheer on the first coat but opacity builds up in two coats.
Have you guys tried this? Do you love it as much as me?