Black Mystery Makeup sponges, also known as beauty sponges, come in all shapes and sizes. Popular egg-shaped beauty sponges have taken the world by storm but there are actually over 20 different types of beauty sponges to choose from. If you’ve secretly wondered what makeup sponge to use and when we’re here to put your pretty little mind at ease. The secret is out ladies and today we’re going to breakdown the ins and outs of makeup sponges.