Part of my job at Cosmo is to run our Pinterest account (and squeal with joy when we get new followers *cough*). So every day, my eyes are bombarded with stunning photos of dreamy interiors, ridic ...

Amidst the legions of pared-back, minimalist “clean girl” nails that have been all over our social feeds lately, there's been one understated style in particular that has really started to dominate.