I haven't used all Kat Von D products but what I have used is amazing. The tattoo liner is one of the best liners to be made and the eyeshadows are AMAZING. The foundation is also very high coverage I got the wrong color and it completely covered my skin tone and you couldn't even see my skin tone under.
This is my first MAC product so I can't compare it to other extra Dimension Skinfinishes but I really like the glow it's not a super obvious glow honestly it's a nice subtle glow and I really like it if it gets restocked I suggest you buy it!
I have the Ultra Glossy Lip in My Jam and it's so pretty the sparkles actually appear unlike other glosses and makes my lips look so good and it lasts a good amount of time you are going to have re apply I mean it is a gloss. But overall definitely worth it especially since it's like 6 bucks