Get a magnetic board I liked the 4 dollar white board from Walgreens, though it didn’t come with good mounting hardware. And I wish it were a slightly better size, but in my space the larger one didn’t fit.
Glue magnets to the bottom of compacts, powder foundations and eye shadows or what ever you want to put up. I got nine from Hancock Fabrics for about 3.50 though a larger size would have been nice. The larger size were the same price but you got fewer. I also used the ones that came with the white board on the markers for my much larger white board in my bedroom.