This is wonderful. I love how the background changes from panel to panel, it really adds to the emotion. The hair flowing does, too. I could see this as a poster in someones room, hell, I'd buy it :) I personally love simple artwork such as this, easy to understand.

Wow
really love just about everything in this. I really like the evolution of chaos in the backgrounds and how the hair works in each individual frame as well as flowing throughout all the frames.

Wow! Truly amazing art work.

WOW! I love how the background lines evoke the feelings of the character... If I can only point out one slight flaw in an otherwise perfect (to my humble opinion ;) image i think you could have worked on the posture in the third panel so her elbow wouldn't "invade/disappear into the second one. Anyways I love it! Have you thought about adding some colour in a very simple way (maybe keep the dominant grey put play around with the tones of her dress?

I like how the hair flows into each panel and the background gets more and more radical and spontaneous. I like the shades you used interesting picture.