I was going to ask you which pressed pigments were the must-haves, but all thoughts disappeared from my head when I saw the Wall. I totally think actual makeup stores should be displayed as well as your wall collection!
Wow! That's incredible! I love your storage solutions, especially the boards full of shadows! It's makeup as wall art (perfect!) and it keeps everything easy to find and easy to see, so you always know what you have - that's so cool!