What does it matter?
No seriously. Why does a woman's physical attractiveness matter at all? A guy has to be horribly ugly before anyone comments on it without any provocation, yet practically every woman will be judged for her appearance.
Sorry to be a buzz kill, but this kind of stuff just irks me. Can't we judge them by their actions? In this case, Lilly is an abysmal 3/10. She shows a bit of appreciation for people who agree with her, but everyone else is just getting in the way of her taking care of her father. She has no business being in a group, let alone leading one with her attitude. If she and Larry were going off on their own and not interfering with other people, I would let it slide, but no dice there.