By far the most popular drugstore mascara, CoverGirl Lash Blast Volume Blasting Mascara ($8.50) gets 4.5 stars. What's not to love about that big brush that gives loads of volume? Reader Pipeepoodle agreed. "The wand is honestly a bit silly (so large), so one must be careful not to get the product on your lids," she said. "Otherwise my lashes were still somewhat soft, looked full, and had nice definition. I highly recommend this mascara — it's so cheap!"