People with less hair have softer hair and longer faces, so they should not have too long hair. If the hair is too long and the weight increases, it will make the top of the head less fluffy, appear less hair and have a longer face. In this case, long hair or short hair is easier to modify the face and head shape. If you don't want it to be too short, you can stay in the middle like a pear flower, and the level should not be too high. Hair of this length will reduce weight and be easy to fluffy. A little perm will make your hair fluffy. It won't look old, and it's easier to take care of. (If the hair is too much and dry, it will naturally be fluffy. You can choose not to perm it, but it will be a little more hairy than long hair, because the amount of hair is reduced. If you want your hair to be smooth and fluffy, you must handle it well. The overall outline is round and full, which can well neutralize the long face. Nowadays, most of them are perms, and there is no need to shape products, but they are also very fashionable. The key depends on the skill of the hair stylist. You can swim in the sea according to your personal preference. If you like to be more feminine, you can make it a little more partial. The whole hair stays on your forehead, but it flows slightly to one side. If you want to look youthful, lively and lovely, you can leave an arc-shaped flowing sea, because the circle can neutralize many shortcomings, and the arc must be smaller. The length of flowing sea depends on the length of the face. If you want to try short hair styling, you can keep a longer BOB, and the level must be very low. Whether you need a perm depends on your hair and personal needs. Because there are few kinds of hair, some people have less hair, but it is very dry and easy to fluffy, and some people are very smooth and not easy to fluffy, which is extreme. If it is dry hair, you can not consider a perm, but if it is smooth, a perm is necessary. But don't worry about getting old after ironing, because BOB's hairstyle is always a fashion classic hairstyle. Temperament includes all styles, each style has its own unique temperament. Because I don't know your specific age and height, skin color, nature of work, and your usual dressing style, I can only answer you in a popular way. Excuse me