Great painting!

Especially the eyes, hair and eyebrows are actually quite good.

The right shoulder looks smaller.

Pull the gloves wider, or it will be unnatural if there is no proportion problem.

Flowers and butterflies are beautifully painted, but because of the size and composition, they seem to be superfluous.

Also, I think I should try to draw at my present level, and I am sure I can draw a more beautiful Tu Tu.