What do you think of my brother's hairstyle?

A brother can tell his younger brother directly that he doesn't like his hairstyle very much, but it's best to make friendly comments so as not to hurt his younger brother's feelings. You can say, "Brother, I don't think your hairstyle suits you. Would you consider changing your hairstyle? " Or "I personally think you can consider trying other hairstyles that are more suitable for you, which may look better." In this way, you can express your views. At the same time, you can give some positive suggestions and support, such as suggesting that your brother go to the barber shop to consult a professional hair stylist, or share some hair inspiration with him in fashion magazines or online platforms to help him find a hairstyle that suits him. In short, the key is to respect each other's personal choices and preferences in a friendly way and suggestions.