Cuuute!
Cute + Creepy = Awesome! <3
She reminds me of my character (: So props for that!
Really nice artwork and your potential really shows.
I would suggest working on your coloring with shading tones that contrast a bit more just to give the added depth. Her hair whil lovely, could also use some work. It looks more like a block of color rather than a mass of tiny individual strands. I'm not saying to sit there and draw reach hair, but just give it some more definition.
There are a couple anatomy issues as well, but over all the drawing is really nice.
Keep up with the lovey work!