How to lengthen the calf and adjust the proportion when taking pictures?

Try to shoot sideways, the portrait should be complete, the soles of the feet should be blank, the feet should be crossed and the height should be staggered. One leg close to the camera stands on tiptoe, and the legs are very long when wearing boots. There is no golden rule. I always keep some photos or postures of the model's legs, and then do it according to the posture in the picture when I take pictures myself, so that the photographer can take pictures according to the angle in the picture. Put your feet on the diagonal and get as close to the phone as possible. The phone is slightly tilted so that the whole person is on the diagonal of the screen, and then the shooting angle is lower than the photographer's leg. The photographer should not stand with his legs together and lean slightly to the side, so the effect will be better.