Not a problem. I don't give them my attention. That's why they do it anyway, for attention, and as one gets older it gets easier to tell when someone is being an ass for attention, and when someone is honestly an ass. They way I see it, people keep their honesty online and act like a douche in real life simply because they lack humility and the clarity to know what they're doing. Essentially, they're misguided, and are only hurting themselves. Giving those people attention only rewards their bad behavior. But, I don't think I have ever seen a person honestly critique a another's looks unless asked. If to critique is meant to simply inform of a weakness, then that is not what I see when a person rudely rates another's appearance.