"Harry is described as having his father's perpetually untidy black hair, his mother's bright green eyes, and a lightning bolt-shaped scar on his forehead. He is further described as "small and skinny for his age" with "a thin face" and "knobbly knees", and he wears round eyeglasses. Rowling has stated that Harry inherited his parents' good looks. She also mentioned that she thinks Harry's glasses are the clue to his vulnerability" -wiki
I imagined female Harry to have slightly bushy brows. Kind of the epitome of the unpopular nice girl who doesn't really care about her physical appearance but is still naturally pretty. She probably cut her hair herself since nobody else would when she was staying with the Dursleys. Her bangs would be uneven and the rest of her hair would be in messy layers.
Female Draco Malfoy here! [link]