The boys were all always looking at the girls
who actually needed a bra and the girls
resented them for
it. I would encourage her to embrace it! Girls are going to be cruel, there is not much we can do about it, so she may as well just enjoy being who she is! Hold her head high and not hide who she is. One day the rest will catch up and this will be a non issue, but for now, she has what God gave her. She should just make the best of it and try to enjoy life.