Method to the madness: "It’s a multiple-moving-part system. Anything that comes in, I separate into 'things I will try' and 'give away' piles. For the things I’m going to try, I keep them in a few different baskets that line my hallway. Then, there’s a shelf above my desk where I keep the things I haven’t tried yet but may want to include. I keep them out so I remember. Every week, I go through the 'try' baskets and put products in my shower and makeup bag. I have four shampoos in my shower at all times. There’s also the beauty backup bookcase, where I keep extras of hair care, skin care, essentials, and non-makeup stuff."