I think the subject is very imaginative and the clothing very creative. I would consider maybe just a little bit of color to kind of give her face a bit of life. There is a lot of symmetry in there which kind of reduces the interest level for me. The clothing and ornaments are very cool. The folds in the cloth in the chest are a bit too much and distracting to the my eye. I might consider reducing the amount of light over her head because it's pulling my interest away from the subject. You might consider a bit of a turn and some perspective as the frontal shots are really hard to pull off and a bit unnatural.