Not bad, it feels so-so, but it doesn't look good. It may be cute to laugh. As for age, just looking at her face (from the point of view of photo shooting) really gives people an immature feeling, as if she is only thirteen or fourteen years old, mainly because she has a baby face, so there is nothing she can do. On the whole (including figures, etc. ), the feeling is 18 and 19. If he is your girlfriend, I suggest that you let her have long hair, put on some clothes and dress up mature, so that she looks better. However, to be honest, you don't need to care too much about what others say, just like yourself. After all, everyone's aesthetic standards are different.