Coloring the new drawing

at first i imported the sketch into the software. then i used some layer modes to play with the sketch colors, i turned it red because that way it is easier to work with
then i took a layer below and started to color.
i used flat colors, and then comes the hard part which is blending the colors properly.
i love how the hair turned out. looks really nicely formed. that was unintentional but i am glad that happened