You know the feeling of deep, deep jealousy you get when you see a celebrity or one of your besties with incredible nail art? And then you look down at your chipped nails and make a mental note to ...

Part of my job at Cosmo is to run our Pinterest account (and squeal with joy when we get new followers *cough*). So every day, my eyes are bombarded with stunning photos of dreamy interiors, ridic ...