"Catherine Rodgers, the creator of the popular nail art YouTube Channel Totally Cool Nails, shows you how to paint one-of-a-kind nail art designs right in your own home. With her guidance and helpful tips, you'll create 50 super-stylish nail art designs like Starfish, Rainbow Wave, Candy Heart, and Watermelon Nails. She also shares her secrets for giving yourself the perfect manicure, including how to prep your nails, use popular nail art tools, and...