Tips

What i find best to do when drawing fem chars is follow the rule "Less is more" the less detail you have the better they look, opposite can be said for such things like monsters, the more detail in em the more dramatic the piece.

that being said the key areas of reduction on fem chars are: Nose, mouth, outline(unlike men women look more elegant with a thin outline), strait limbs( make sure ur lines on fems are always curved to some amount), shoulders (fems hips should be the same size as there shoulders to some degree),hair(don't go into to much detail it muddies the pic)

that said you did a great drawing, may have a few flaws but other then that Good job

one last thing...when drawing eyes the closest eye should be larger then the farther one and they should be fixed on a target not having one stray such as the closest looking upward to its far and the farther eye looking mid to its far

its good but

the upper body seems to be facing left and the lower body is sort of facing the viewer. try to make it so that the body doesnt seem to be facing one way and another at the same time without looking like shes turning her body
other than that its good