Blue nails are not just a style statement—they’re a way to bring a piece of the serene sky and tranquil sea right to your fingertips. With shades ranging from the palest baby blue to the deepest navy, blue nail polish can suit any mood or occasion. Whether you’re aiming for a look that’s soothing and subtle or bold and vibrant, embracing blue nails can add a refreshing touch to your style. Here’s how to harness the versatile beauty of blue nails and make them your own.