Congratulations on your weight loss. Your best bet is to seek consultation with well experienced board-certified plastic surgeons to discuss your concerns and goals. Much of what will be recommended to you will be based on your physical examination currently and what you are trying to achieve. For example, many patients who have had significant weight loss, will find that their breasts “droop” (breast ptosis) to some degree; these patients oftentimes benefit from breast lifting surgery. On the other hand, you may have lost some breast tissue mass/volume; in this case, the use of a breast implant may help achieve your goals. Sometimes, the combination breast augmentation/lifting surgery is necessary to achieve your goals. Again, make sure that you select your plastic surgeon carefully. Communicate your goals carefully as well. You may find the attached link, dedicated to breast surgery concerns after weight loss, helpful to you as you learn more. Best wishes.