First off, I am not at all able to create digital drawings myself so maybe I am a bit biased. Anyhow, I like this picture. I think you have done a great work with the shadowing and lightning, for example with her legs and knees, it looks very human and realistic. I am also a big fan of the details, like the color splash on the dog's head and the foam and everything. The dots on her dress. It really looks like it took a lot of time. I think her expression is a bit creepy though, she looks insane instead of surprised or chocked. Great work though.