At one year, breast implants have usually done most of their settling. In your photos, photo review is limited, but the implants do appear somewhat high and lateral, with a wide cleavage gap and some upper-pole fullness in several views. If the position has been stable for months, more waiting, bands, or massage is unlikely to create a major change. Whether a revision is worth it depends on how much the shape bothers you, how soft the breasts are, and what the pocket and capsule feel like on exam. A revision consultation should determine whether the issue is a tight/high pocket, lateral pocket over-dissection, implant width or size for your chest, muscle animation, capsular contracture, or a combination. Possible fixes may include releasing or lowering a tight pocket, closing down the lateral pocket with internal sutures, changing to a narrower or different profile implant, and sometimes using an inframammary incision for better control than the original transaxillary route. If the breasts are soft and not painful, this is usually elective rather than urgent, but at one year it is reasonable to discuss revision options with surgeons who do a lot of breast revision work.