Makeup Storage

For those of us who are just starting with makeup collection, storage is not really an issue.  But when the collection starts to build up, then it becomes a problem.  With what I currently have, this is the solution I came up with.
An overview:
3 sets of plastic drawers. 2 has 5 drawers and 1 has 3 drawers.  One of the 5 drawers has wheels so it's easy to move around.  The latest is a shoe cabinet which of course I don't use for shoes but for makeup, nail polish and accessories.
Set 1 - I store all mascaras/eyeliners and lipsticks
Set 2 - I store eyeshadows and blushes
Set 3 - I store foundations, shadow palettes, makeup brushes, other toiletries and some office supplies (I'm not joking, I do a lot of writing) like pens, stapler and notepads
Shoe Cabinet - accessories, nail polishes, makeup books and Gorgeousmestore stocks
How do u organize your collection?
See you next time!