Whether you subscribe to the natural makeup look, and use little more than concealer and little lip-gloss, or the glamorous look, and own a bunch of products, everyone needs a way to keep their beauty regimen, well, organized. Makeup case can be carried with you on vacations and can be put on bathroom counters, vanity table, occasionally getting ready for work. To find the best ones — the ones designed to hold all manner of brushes, compacts, and bottles, and stay clean in the face of spills…