Angle is very important, especially for self-portraits. If you stand from a commanding angle, it is easy to shoot, short and fat. But from the perspective of looking up or looking up, it is easy to rule out height and figure, and then the side row is very important. Since you are not in good shape, don't take a positive photo. If the front photo is a size that highlights the advantages and disadvantages of your figure, it will look better, if it is poor, it will stand out. However, the side photo is not so obvious, and then the half-length photo is also a good choice, and you can't see what the specific production is like.