this is lovely - you have a great style with the movement and tones of your shapes. The eye lashes bother me in this one though - they don't seem to fit, like they were done last minute or something.
in my eyes, the mix of highlighting on the illustration elements takes away from the overall aesthetics of this one. the mix of illustration and highlighting muddle it up a little in my mind, nonetheless, I could come nowhere close to this so keep on keepin' on