BrandyKiss on DeviantArthttp://creativecommons.org/licenses/by-nc-nd/3.0/https://www.deviantart.com/brandykiss/art/What-hairstyle-today-517106532BrandyKiss
It took one vectorization of the traditional drawing, colouring in Gimp, then vectorization of the coloured version to remove artifacts... and adjusting the right colours once more in Gimp ><;