Eyeliner is a cosmetic product used to line or define the eyes. It is typically applied close to the lash line to enhance the shape and appearance of the eyes. Full definition
I haven't tried it but this does look great - I'm a fan of eyeliner in general and prefer pencils but this does look lovely! (pinkfrenzymissl.blogspot.ru)
I'm sporting that today with a swipe of black eyeliner for work, and it's AWESOME if I do say so myself. (cominguprosestheblog.com)