Here's the final polish from the KOH Delicious collection.
I would say that, of all the six polishes from the collection, KOH Passion Fruit is the one which stands out. It's a lovely periwinkle blue with subtle shimmer. It's not always obvious but it does sometimes have a glint of pinky-purple. I have the usual two coats on.
Previous Delicious collection: KOH Caviar