otice that super uber black perfect line you see on models in beauty shots? The secret to getting that perfect cat eye look is smooth liquid liners. With a little practice you can line like the pros. The benefits of using a liquid is the precise line you can achieve that is more difficult with a traditional pencil liner. Another great thing is that most liquid liners are waterproof and smudgeproof so you can dance the night away or work all day and have beautifully lined eyes until you remove the product. In order to create the perfect line, you must have a steady hand. To help those who are not so artistically inclined, recently cosmetic companies have been producing liquid liners in form of a pen which makes for an easier application. So even if you are not a professional make-up artist you can create a classic look with ease.