Eye liner is used to define and line the eyes. It can help achieve a dramatic look without much time or effort. You can softly line your eyes for a daytime style, or go bold with thick lines and winged edges. There are countless ways to wear eyeliner, along with various colors and types, so experiment to see which look is right for you. Tip: if you're new to eye liner, we suggest starting with eye liner pencil. They are easy to control which is ideal for beginners.