So this is a year late, but better late than never, right? I'm working on getting all my KL Polish reviews out, so I'll start with the one "collection" I've tried all of.
Das Esspensive XXV
I really love this polish. It's a great glitter that's opaque after two coats. It does have a gritty feeling, though, but that might not be the case if you were to use a topcoat. Das Esspensive XXV was a limited edition shade, but Kathleen has said she'll release a new version each year for her birthday. I'm looking forward to Das Esspensive XXVI after trying this shade. My only complaint is that this kind of peels off in chunks as opposed to chipping and takes forever and a year to dry. Oh, it's also a bitch to try and take off.
Be back soon with more reviews.