Acrylic. I worked on adding texture and lights and darks to the hair. I also added yellow to the background. I added highlights to her neck. The entire piece needs a few more lights, darks, and details.
Colored pencil. I worked on the skin starting with peach and light peach. I then went over it with scarlet lake (lightly) and yellow (very lightly) . I added some shadows (dark brown and black). It needs more work with lights and darks as well as details.