WHY WE LIKE IT:
Worn on short, rounded nails, this is the most elegant iteration of blue we've ever come across. Dark and dazzlingly sharp, it's particularly ideal as a counterpoint to fall's fuzzy cable knits and cashmere. One coat manifests as a deep blue wash, but two layers amps things up, producing an opaque cobalt with a smooth, glassy finish.
Best of Beauty 2015