As it turns out, the blue nail theory isn't too dissimilar from the viral "red nail theory." It has to do with your nail polish color and what it signifies. To learn more about this phenomenon ...

The summer is a time when you truly can get away with glittery toenails. This shimmery aqua shade from Revlon is fun without reminding us of some dodgy nail polish experiments aged 13. You’re ...

In past years, cool, ashy blues have been popular for winter. This January, Nguyen says to try a baby blue polish. “There have been a lot of baby blue colors used for different nail looks and ...

From sweet pale blues to deep teal and rich navy, we love how blue nails make us look and feel. Whether they're as moody and deep as the midnight sky or sparkling and sunny like a vacay swimming ...

So whether it’s cornflower, cyan, neon or navy – get ready to raid your nail polish box for all your favourite shades of blue. Need nail inspiration? Here are 17 of my favourite saved Insta ...

A rich navy blue is lent even more dimension by a metallic finish. It features a metallic cat-eye polish topped with a navy jelly polish. A marbled chrome look reflects shades of blue, green ...

Pink on pink, pearl on pearl, icy blue on blue ... life with the colors of the rainbow with this toe nail art design. Your ...

We may earn commission from links on this page, but we only recommend products we love. Promise. Keep scrolling for the full list of the best nail colors for winter 2025 from brands like Essie ...