If there’s one person I am dying to interview as a beauty editor, it’s Nina Park. The makeup artist has painted some of the most famous faces in the industry, including Zoë Kravitz, Kaia Gerber, Sadie Sink and Emma Stone. Whilst each makeup look is perfection, there’s one particular part that has people talking more than anything else. Lipstick.

The “Nina Park Lip” has become an icon in its own right, and if you follow the makeup artist on Instagram, you’ll know why. Park has somehow created the most sought-after, neutral, diffused lip look, and we’re all desperate to know exactly how she does it. (And more importantly, what lip liner she uses).

As it turns out, her latest glowy makeup look (on none other than Sadie Sink) involved my favourite nude lip liner of all time. Yes, it seems as if I’ve been doing the “Nina Park Lip” all along, and I have to say, I’m feeling pretty smug about it.

Sink was spotted getting ready for the Spider-Man: Brand New Day premiere, wearing a full face of Guerlain makeup. Park created the most gorgeous, terracotta-toned look, and on the lips, she used Guerlain’s Contour G Lip Pencil in the shade 02 Le Beige Praline.

Park could be seen applying the liner slightly below the natural lip line to create a fuller effect, before finishing things off with the Guerlain Rouge G lipstick in the shade 234 L’Orange Sienne. The result? A plump, diffused, neutral-toned lip that would look just as good at the office as it would on the red carpet.