What cup size could I achieve with 457cc Mod Plus? (photo)

I agree with my plastic surgery colleagues...There is no way to accurately predict postoperative cup size. In general, a 400ish implant will give at least two "full" cup sizes of enhancement from whereever that patient is starting out. I think personally a 457 cc silicone gel implant would be a bit big for your frame from looking at your photos. The breast "skin" and tissues can only "stretch so much" at any one time with breast augmentation, and I cannot say this absolutely without seeing you in person and measuring you - but my impression is that that implant is too big for your tissues and frame and frankly "may not fit". I would discuss this with your plastic surgeon and choose an implant that best fits your tissues. I hope this helps!

Thank you for the question and pictures. There is no way to know, with any degree of accuracy, what cup size you will end up achieving with the use of a specific size breast implant. Furthermore, the use of cup sizes as a reference point during the communication/ planning process for breast augmentation can be a source of confusion and/or miscommunication.In regards to breast implant size/profile that will best help achieve your goals, I think it will be in your best interest to spend more time with your plastic surgeon. Careful measurements, dimensional planning, and careful communication will be key.
Generally speaking, the best online advice I can give to ladies who are considering breast augmentation surgery ( regarding breast implant size/profile selection) is:
1. Concentrate on choosing your plastic surgeon carefully. Concentrate on appropriate training, certification, and the ability of the plastic surgeon to achieve the results you're looking for. Ask to see lots of examples of his/her work.
2. Have a full discussion and communication regarding your desired goals with your plastic surgeon. This communication will be critical in determining which operation and/or breast implant size/type/profile will most likely help achieve your goals.In my practice, the use of photographs of “goal” pictures (and breasts that are too big or too small) is very helpful. I have found that the use of words such as “natural” or "C or D cup" etc means different things to different people and therefore prove unhelpful. Also, as you know, cup size varies depending on who makes the bra; therefore, discussing desired cup size may also be inaccurate.
The use of computer imaging may also be helpful during this communication process.
Regardless of what you might hear, there is no reliable correlation between volume of breast implant used and increase in breast size achieved.
3. Once you feel you have communicated your goals clearly, allow your plastic surgeon to use his/her years of experience/judgment to choose the breast implant size/profile that will best meet your goals. Again, in my practice, this decision is usually made during surgery.
I hope this, and the attached link, helps.