If there's one nail color that I think should have a permanent spot in your manicure rotation, it's blue. Stay with me here: Soft baby blue and powdery pastels are practically made for spring, bright cobalt and turquoise are right at home in summer, and deep navy and sapphire offer a sophisticated switch-up from other moody fall shades we tend to reach for once temperatures drop. And it seems that manicure fanatics are catching on: "I've definitely noticed more clients choosing blue shades this season, especially dusty blue, navy blue, and deep teal," says nail artist Viktoriia Voloshyna . "I think these colors are a great alternative to the traditional fall shades like burgundy and brown ."

From delicate French tips and dreamy aura designs to dimensional chrome and gemstone-inspired finishes, blue nail designs have serious range. With so many different color options, they're versatile enough that they can blend with whichever fall outfit you're wearing or act as a stand-out accessory.…