Nail Day is celebrated on May 5 and encourages individuals to express their creativity through nail art. Founded by Elegant Touch, a brand specializing in fake nails, this day has evolved to encompass a wide appreciation for all aspects of nail care and design. Participants often share their nail art through "nailfies" on social media using the hashtag #NailDay. Common activities include hosting nail art parties, experimenting with new polish colors, and indulging in DIY spa treatments for hands. Many also choose to visit salons for manicures and pedicures. Additionally, Nail Day promotes charitable efforts, encouraging donations to organizations that provide manicure services to those in need or support nail technicians' education. This celebration highlights the historical significance of nail care, which has been a symbol of beauty and status across cultures for centuries.