As Halloween approaches, it's time to let your nails join the spooky celebrations with some hauntingly cool designs. This season, why not break away from the traditional oranges and blacks and dive into the mysterious and enchanting world of blue? Whether you're looking for a subtle touch of spookiness or a bold statement, these blue Halloween nail designs will leave you spellbound. From classic midnight hues to icy frosts and mystical accents, there's a blue nail design for every ghost and…
