Whether you lean towards a playful cat-eye or a straight, graphic look, when it comes to applying eyeliner, tracing on the perfect line every time is no easy feat. Patience, practice, and of course, a great liner are the three keys to mastering any look. But so many product options—from pencils to liquid felt tip pens and everything in between—can make choosing the best liner more than a little daunting. To help you on the path to a perfectly lined eye, members of InStyle's beauty team (all self-proclaimed eyeliner aficionados) share their go-tos.
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