1, "Yes, this girl is indeed very beautiful. However, beauty is only a person's external performance, what is more important is the inner quality and personality traits. We should pay more attention to a person's inner cultivation in order to truly appreciate his/her charm."
2, you can also start from the angle of the girl's appearance, such as whether her features are coordinated, whether the skin is smooth and so on. But this way of answering is obviously a bit superficial, easily misunderstood as only focusing on the appearance and ignoring the inner.