Well, I sortta bought it. IKEA had some cabinet, I forgot what it was for but I suspect perhaps for old fashioned VHS videos, or perhaps books. It was the exact size I had available (8X12). It was way too tall and with silly shelves/drawers and such. I did not install any of that, and also took a saw to it to make it fit. It now sits at some 32" tall.
I installed a glass shelf for the brushes to conserve light, some small boards made soap shelves and razor shelves.
Come to think of it, I also made a barber pole for it, but I never installed it due to lack of space :D