I love the way she looks on this drawing. Every detail of her is great and the impressive quality on each element makes this an excellent piece of art. Her costume is very nice, because makes her look more attractive and interesting. The textures and the effects of light and shadow are really neat and well finished. Her pose gives her a special charm and a beautiful appearance. With the expression that you put her on, she looks even more cuter ^-^
The colors, the effects and the composition overall is great. I especially liked the lights the coming from the top and behind her, as well as the butterfly with the red glowing. That along with many other details make this picture a masterpiece in every characteristic.
Excellent Work! Keep up the great work and be proud of your talent and skills