You must be tall enough. However, models also need a strong body shape. You can make the following preparations: 1, learn some physical training, so that your body shape will become more standard; Learn some nutrition knowledge, so that your career will be longer. You know that the model is eating a youthful meal. The longer the time, the longer the career. 3, learn some music knowledge, and even learn some dances, so that the better your sense of music, the easier it is to enter the industry; If you have more time, you should read more literature books. Clothes are also works. You should learn to understand them and regard them as vital. Then, your ability to express clothes will make you better in the industry.