When we were 14 years old, smudging jet-black eyeliner along our waterlines was enough to make us feel cool AF. But today's youth are far more advanced in the makeup department. Case in point: Millie Bobby Brown [1], who gave our black liner a run for its money in a recent Instagram selfie.

Celebrity makeup artist Kelsey Deenihan [2] shared a snap of her client's waterline painted with hot pink eye shadow, cleverly captioned, "eye shadow in the upside down." The pink shadow trend [3] has taken off on Instagram, mainly with influencers and bloggers tapping the colour for monochromatic looks. Brown took it to the next level, though, by making the vibrant shade the centre of attention while keeping the rest of her makeup understated.

If you've been stuck in a makeup rut, we've rounded up some pink products ahead so you can try out Brown's beauty look at home. Now, excuse us while we try to redeem ourselves from our horrifying teenage makeup days.

Marc Jacobs Beauty Eye-Conic Multi-Finish Eyeshadow Palette

Marc Jacobs Beauty Eye-Conic Multi-Finish Eyeshadow Palette [4] ($49)