If you've ever just happened to stumble into a Sephora during your lunch break, chances are you've impulse-bought a few colorful statement eyeliners. That sparkly pink/matte sky blue/metallic teal seemed like such a good idea at the time, but what do you do with it now? How do you actually incorporate it into your makeup routine?

Well, this is where the Internet comes in. We've scoured everything from Pinterest to the Paris Fashion Week runways to find you quite a few different, cool ways to rock colorful eyeliner. And whether your taste leans more subtle or more full-on shocking, there's a little something for every sensibility here -- we've totally got you covered. So, with all that in mind, read on for 32 pieces of inspiration on how to wear your favorite colorful eyeliners.

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Ever wondered what it would look like if Lisa Frank went to Milan Fashion Week? That's what Kendall Jenner's runway look at the Fendi Fashion Show looked like to us -- it's kind of perfect, but also quite complicated, and would take about a whole crayon box's worth of Too Faced Sketch Marker Liquid Art Eyeliners to pull off.

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If you're looking for an unexpected and unconventional take on the colorful eyeliner trend, use a bold statement color on your lower waterline. To get this look, blend a bright white (like NYX Cosmetics Retractable Eyeliner in White, $4.50) with an eye-catching blue (like MAC Chromaline in Hi-Def Cyan, $21).

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Colorful liner doesn't always have to be cutting edge and daring -- it can also be sweet and romantic. Take something shimmery and pearly like Marc Jacobs Beauty Highliner Gel Eye Crayon Eyeliner in Luna(Tic), $25, and pair it with a gorgeous shell pink lipstick (and pearl studs, of course), and you're good to go.

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This look takes a bit of finesse to pull off -- after all, it takes an artist's careful hand to get this intricate wing down pat. If you're up to the task, get to work with your favorite black liquid liner, and add in daring accents with Urban Decay Razor Sharp Water-Resistant Longwear Liquid Eyeliner, $22, in Junkshow.

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