Search for a fitness and weight loss plan specifically for girls, and do muscle exercises, especially chest muscles and gluteus maximus. Muscle can pad these two places after fat reduction.
Then there is the effect of thin waist in the other two cases, and the personal test has been successful.
The amount of fat accumulated in your waist and abdomen is only related to the ratio of your body fat to your muscles, so you must increase your muscles if you want to close your waist quickly and shape a good curve. Don't trust the place where you lose weight. However, if the fat in a certain part is loose, practicing muscles can improve the appearance, such as practicing chest muscles to solve breast ptosis. .
Girls should pay attention to the degree of muscle training. It's enough that a certain part is the right size and feels firm. Don't add weight.