Every beauty guru knows that behind a good cat eye is a precise hand — and a great eyeliner. hile nailing the perfect wing takes time and practice (that’s on you), we can help you out in the liner department. We love using a gel liner instead of a pencil or a liquid for our cat eyes because they’re less messy than a liquid and glide just as nicely across the lash line. Ahead, we rounded up five of our favorites, so you can nail your cat eye every time and so you can kiss those clean-up cotton swabs goodbye.