okay first drawing. it's really nice.i also really like that sketchy kind of style. there does see, to be some lighting around the plate and mug on the right side, but it does seem to looks more shine. to make it look more like shine, you actually need to make a long line of lighting instead of small separated lines. the second drawing: so i can see you did that sketchy style again. but i feel like it does make it a little harder to read when it comes to humans and such when in this style. i'm not sure if it's suppose to be just a small sketch or a full on effort kinda thing but even then, even if you do want to keep the sketch, maybe just clean it up just a little. her nose and mouth are not aligned with each other. and her left shoulder is longer than her right shoulder. and also, if you really want to get good practice with anatomy, you should really try drawing more than just up to the bust. and hey if you really want to just do the bust, then lower down the drawing and make it bigger to fit the canvas.