Taking pictures of girls, how to get a clean and neat effect?

Shooting for girls, which means the subjects are ordinary people, so I don't have much shooting experience. I may be nervous in front of the camera, so I should be more sensitive to the surrounding environment. To solve this problem, first of all, you should encourage your model to talk to her more, which can reduce her nervousness. Tell a joke, or be humorous. Of course, I also have some requirements for myself. If you are also an introvert … basically, you and the model are staring at each other, so you should be open. Secondly, you have to find a place where there are not too many people to take pictures. In this case, the surrounding environment is very quiet, there will be no passers-by in twos and threes, and there will be no countless curious eyes. Only when you talk and take photos with the model and two people, the atmosphere will be relaxed and your model will enter the state more quickly.