If you've been reading our articles, you would know that we've covered a whole catalog of beauty products, from BB creams for all skin types to cruelty-free nail polishes. However, we should never forget about our tools – the simple and often overlooked beauty sponge. In order to apply most kinds of foundation or setting powders, the beauty sponge would be the first thing you'd grab on your makeup table. That being said, not all sponges are created equal. Here's the lowdown on the top beauty sponges.