Not all of us were blessed with as naturally romantic eyes as Lily Rose Depp, Lucy Boynton and other brooding starlets. But, a set of eyelash extensions and a stunning eyeliner style does the trick. Yes, eyelash extensions are a beauty girl's best friend. They're the ultimate "I woke up like this" beauty hack and that's why they're so coveted. Eyelash extensions help your eyes pop while you wear the latest boldneon eyeshadow trend, eye makeup looks inspired byHBO's "Euphoria,"or another daringabstract makeup look.

A beautifully installed set of eyelash extensions doesn't come cheap. Depending on the type of eyelash extensions and who installs them, a set can cost anywhere from $50-$500 at your first appointment. This beauty hack and its continual upkeep is an investment. And, like with any investment, you have to protect it. For your new eyelashes, that means being more particular about your eye makeup choices and using the best eyeliner for eyelash extensions.

Oil-free eyeliner doesn’t loosen the adhesive bond of your eyelash extensions and oil-free eyeliners are more water-soluble. So, removing it doesn't require an abrasive cleansing routine that might cost you some lashes. Losing a lash here or there in between appointments is normal, but if you're too aggressive you can lose too many and need to buy a whole new set.

Not only are these eyeliners perfect for eyelash extension wearers, but they’re also a good fit for the beauty girl who prefers a light makeup aesthetic like the "makeup no makeup" look. And, they can be solid options for someone with sensitive skin and a strict cleansing routine.

We scoured the beauty industry for the best eyeliner for eyelash extensions. These are the oil-free eyeliners that'll make your eyes pop without destroying your extensions in the meantime.

Marc Jacobs Highliner Liquid Eyeliner

$27 at time of publication

Fashion designer Marc Jacobs' beauty line is swiftly developing a cult following and luckily his eyeliner products feature some oil-free formulas. His waterproof, liquid-gel eyeliner comes in a signature black shade along with several bold-metallic shades.

The gel technology in Mar Jacobs' Highliner eyeliner offers an easy glide so you'll be able to create your stunning cat-eye looks without damaging your eyelash extensions. This formula is smudge-resistant, flake-resistant, and waterproof for long-lasting beautiful wear.

This oil-free eyeliner is available at sephora.com.

Pat McGrath Permagel Ultra Glide Eye Pencil

$28 at time of publication

Legendary makeup artist Pat McGrathnot only designs the best runway makeup looks, but also one of the best makeup lines. Pat McGrath Labs is full of high-tech cosmetics available in fashion-forward shades. The PermaGel Ultra Glide Eye Pencil comes in several matte and pearlescent shades, perfect for creating some exciting eye makeup looks.

McGrath's signature PermaGel formula offers a bold, highly-saturated and even color that doesn't set immediately. So, you have time during the application process to get your eye makeup look just right.

This oil-free eyeliner is available at patmcgrath.com.

Xtreme Lashes Lash Densifying Liquid Eyeliner

$32 at time of publication

Xtreme Lashes Densifying Liquid Eyeliner is hypoallergenic and oil-free. So you don't have to sacrifice endlesseye makeuppossibilities for an eyeliner capable of delivering any look from dramatic to subtle.

The best eyeliner for eyelash extensions is free of buildup, removes effortlessly and maintains the adhesive bond of your extensions. Xtreme Lashes' Densifying Liquid Eyeliner checks all of the boxes.

This oil-free eyeliner is available on amazon.com.

Marc Jacobs Highliner Gel Eye Crayon Eyeliner

$25 at time of publication

Marc Jacobs strikes again. Only this time, he's back at it again with a lush eyeliner crayon that glides on effortlessly and comes in more colors than you'll ever need. Everything about Jacobs' Highliner Gel Eye Crayon Eyeliner screams fun. There are just endless options for creating really cool and unique looks.

The Highliner Gel Eye Crayon comes in satin, matte, and shimmer sheens, is guaranteed for twelve-hour wear and is free from all the icky stuff like parabens and sulfates.

This oil-free eyeliner is available at sephora.com.

Tarte Clay Pot Waterproof Liner

$21 at time of publication

Tarte cosmetics is a fan-favorite and its Clay Pot Waterproof Liner is popular among beauty girls. When eyeliner pencils and liquid eyeliner is too difficult for pulling off a dramaticeye makeup look, clay pot eyeliner and anangled makeup brushdo the trick.

The best eyeliner for eyelash extensions is oil-free, easy to apply, and easy to remove, so Tarte's Clay Pot Waterproof Liner fits the bill in a convenient form factor. Tarte's Clay Pot Waterproof Liner is paraben-free as well as ophthalmologist and dermatologist tested. So, not only will it play nicely with your eyelash extensions, but also your eyeglasses and delicate inner eyelid.

The clay pots come in seven different mineral pigment shades and are made with a budge-proof Amazonian clay formula that works well as a creamy eyeshadow.

This oil-free eyeliner is available at sephora.com.

Oil-Free Liquid Eyeliner

$22 at time of publication

Beauty girls on the hunt for the best eyeliner for eyelash extensions should consider BueatyGarde's oil-free liquid eyeliner. BeautyGarde's line was specially created to avoid using an oil formula that dissolves the lash adhesive on both lash extensions and strip falsies. Its oil-free eyeliner is water-based, hypoallergenic, cruelty-free, non-toxic, glycol-free, fragrance-free, easy-to-remove, gluten-free, and made in the U.S.A

Not only is its formula perfect for preserving youreyelash extensions, but its applicator tip is incredibly easy to use. So you'll be able to create coolmakeuplooks with ease.

This oil-free eyeliner is available at amazon.com.

Kat Von D Tattoo Liner

$20 at time of publication

Kat Von D's Tattoo liner is legendary among beauty girls and for good reason. It has a long-standing history of being one of the eyeliners with the most vivid finish and with an incredibly easy application. The shape and felt tip makes achieving a bold cat-eye look a breeze. While Kat Von D's Tattoo liner is water-proof, it's oil-free so it'll last all day and won't disturb your eyelash extensions.

This oil-free eyeliner is available at sephora.com.

Too Faced Better Than Sex Liquid Eyeliner

$21 at time of publication

Better Than Sex's Easy Glide Waterproof Liquid Eyeliner non-fading, long-lasting, water-proof, oil-free, vegan, and cruelty-free. It checks so many boxes for the modern beauty girl and all with an easy applicator. Each stroke produces a highly-saturated stroke so you don't feel like you have to go back to the well and disrupting your creative flow. It's definitely one of the best eyeliners for eyelashes extensions.

This oil-free eyeliner is available at ulta.com.