your drawing styles are nice!! :0
some tips: shade the line that divides the face and the ears!!
( you can choose, but a little shading in the hair would be better to see too!! )
nice shading on the neck XD keep it on!! I love your art style :)
firstly, you have to fix your drawing style :)
but you can do it later XD
delete the sun and add some clouds! also, give the character a nose :)
and, change the hairstyle a bit. Lat, there is a thin line in the clothes brlow the neck :)
if you finish these tasks, it would be better!!