I came to know Nars through their lipstick when I was still a teenager and I saw their advert and moving forward , I always correlate Nars with lipstick! I apply my lipstick step by step. Step 1 - Prep Your Lips. Make sure your lips are clean and ready for application, especially if you're going to wear a darker shade on them. Step 2 - Hydrate! Hydrate! Step 3 - Line Your Lips. Step 4 - Add A layer Of Lipstick (and glam!)