Hair extensions have really made life easy. You can go for any sort of style, design, shape, length, and color without harming your natural hair. Hair extensions are in various colors and you don't need to have dyes to get color rather you need to have a color hair extensions.
You can also go for other shades of blue like aqua, navy. or turquoise. Depending upon your hair length you can add these colors so to make your hair look cool.
Blue hair colors keep you cool and calm. Hair extensions makes it easier for you to any sort of shade you want to have in to get a change look.