She's in high school, she should definitely have enough self-consciousness to know how shitty she looked in that dress before leaving in the morning. But I certainly agree with feeling a slight bit bad for her. Teenagers don't get to that size without help. Her parents made her get that big. They should all be shamed, for her parent's humiliation and for her sake to maybe make a change going forward. Hopefully this is a wake up call and she escapes the clutches of the fat mindset before it's too late.