Applying eyeliner is quite simple to do yourself. Here are a few quick tips on how to apply upper eyeliner makeup.Applying eyeliner is quite simple to do yourself. Here are a few quick tips on how to apply upper eyeliner makeup. Applying eyeliner is quite simple to do yourself. Here are a few quick tips on how to apply upper eyeliner makeup. Applying eyeliner is quite simple to do yourself. Here are a few quick tips on how to apply upper eyeliner makeup. Applying eyeliner is quite simple to do yourself. Here are a few quick tips on how to apply upper eyeliner makeup.