Wow, you chose a way difficult pose. I give you props alone for trying it. Alright crits, it’s difficult to tell which portions of her body are coming towards us. What would help would thickening the line work around those areas. I see you did a little on her left foot, but it still doesn’t stick out quite enough.
I think the other main thing is watch proportions. Either her arms and torso are too long or her legs are too short. Her right leg is about the same length as her arms.
I like your color choices, nice use of subtle purple in her shadows. Lets see some of that shadow cast by her on the ground plane now. Good job.
Did you use a blur tool , what program are you useing and You should go back and blend the colors more with a brush, It will make it look better and less fuzzy/blurry.