First of all, dark skin should wear bright clothes, such as yellow and beige, which can make the skin look whiter. Don't wear dark colors such as black and brown. On the one hand, it looks dull, on the other hand, it is not suitable for your age and looks old-fashioned. If you have to wear a dark color, it is recommended to choose a white or other light-colored collar or wear a light-colored scarf.

Secondly, your height is not high. I don't suggest wearing that kind of loose clothes, otherwise it will look sloppy and short. The top can be a little closer to the body, and if possible, you can wear the lower body shorter to make your legs look longer. Never wear a long skirt or anything if your legs are not too long in proportion to your body.

What's more, you are 13 years old, and you can look cute in a little floral and polka-dot clothes. Don't wear clothes with leather texture, sequins, silk and shiny fabrics. At your age, you can't wear imposing manner and charm. You can choose cotton, linen, yarn, chiffon and other fabrics, which are bright and energetic.