One of the trendy nail art styles this year is rainbow nail art. Since last year, it has gone viral on social networks, especially Instagram. A basic rainbow manicure requires using a distinct shade for each nail. The developed model includes the use of several colors on each nail. Women of all ages love this idea. That’s because they’ll apply all of their favorite shades in one go. This model is suitable for fingers of all nail sizes. To get started, you can simply do it at home without an appointment with a nail technician.