X Lineart X The lineart is extremely messy and unorganized, like if it was a sketch. You should
sketch it out first, then use a new layer, or a pen ( for traditional art ) afterwards to outline it
X Shapes/Body X The hair shape looks nice but the strands, especially the bangs, look too, "pointy"
and the neck is a little short along with the broad shoulders. the limbs ad stomach are way
too skinny for the shoulders! The fingers should be wrapping around the microphone, not behind
it, such as if it was floating in front of her hand. Lastly, the microphone goes into the dress, maybe
you should erase that small dress line ; v ;;
X Coloring X The coloring is also a little messy, with the white, uncolored pieces on the hair and
skin. The color palette on the skin is also slightly awkward, there are many good color pallettes online,
look on deviantart,especially.
Here is a really good one to start
you off.