First of all, we should keep confidence and sunshine. There is no need to feel ashamed. You can improve your appearance and build your confidence. Keep your back straight when walking. Don't bend over. Look at things positively, including your appearance! You have your own beauty.
Secondly, keep clean and hygienic, take a bath every day and wash your hair frequently (don't wash your hair for more than 3 days but don't wash it every day). A greasy hair will make a beautiful face lose points. Pay attention to skin exfoliation and moisturizing after bathing.
Clean and moisturize your face. If you make up, you must use makeup remover to remove makeup. Wash your face with facial cleanser (to help remove facial stains). If you often get acne, use acne cream. Do facial mask to moisturize every day.
In addition, trim your nails in time, make sure they are clean, and apply nail polish. If you don't like bright nail polish, you can just apply nail polish. This will not only protect the nails, but also make them more shiny and feminine. Applying olive oil to nail polish every night can protect nail polish from falling off.
Then, dress up in style. Don't always wear jeans and sneakers, try skirts and high heels, stockings and the like. But don't wear inferior stockings, or black stockings with white shoes and other very fall in price dresses. Wear a scarf and earrings to make yourself more feminine.
Third, eat healthy food, do more exercise and stay outdoors for at least one hour every day. Changing exercise often helps to keep exercising. It is more interesting to exercise with three or two friends. Girls learning to dance will improve their looks.