Pay attention to your diet and know what you can eat and what you can't eat. Not much to say.
Then exercise. I suggest you swim more. This shaping effect is quite good. The other is jogging and hula hoop. You can try the combination of small dumbbells and sit-ups every day.
For the chest, pay attention to breast massage. Breast enhancement and firming lotion with massage will keep the chest in good shape. Combined with other exercise and diet, the ideal effect will be achieved.
In addition, you can wear more high heels, which also has a certain shaping effect (personally)