Hello and thank you for the question and sharing your photos. The best advice you can get is from a direct face to face consultation with a board-certified plastic surgeon. Topics to discuss with your surgeon are type of implant (gel vs. saline), location of incision (peri-areolar, inframammary crease, arm-pit) and location of the implant (above or under the muscle). Regarding the implant size, many factors including patient's desired breast size, skin envelope (both quality and quantity) and breast width diameter among others are important in selecting the implant size. Choosing the right implant should be a shared decision between you and your plastic surgeon. In a typical consultation, you try a variety of in-bra sizers and in combination with several other measurements that your surgeon will do, the final implant volume is selected. In term of implant type, saline or gel implants, each have their own advantages and disadvantages. Ask your surgeon to discuss these with you. As far as the implant shape, round implants can result in great aesthetic outcome and are used in the vast majority of patients. In terms of the incision, inframammary incision is a common approach that gives great access for creation of a natural pocket, heals very well and can be hidden under bikini. Periareolar approach can be utilized in patients with medium to large areola diameter. Trans-axillary approach is more challenging and associated with higher incidence of implant malposition, particularly in inexperienced hands. Additionally, if a revision is required, additional inframammary incision will likely need to be made to access the implant pocket. Placing the implant under the muscle is associated with a smoother and more natural upper pole slope., and less risk of capsular contracture. Placing the implant above the muscle, in particular in thin-skin individuals can have the downside of visible rippling. Best wishes and good luck, Pejman Aflaki, M.D. Johns Hopkins-trained double board-certified plastic surgeon