Should I go with high profile or moderate plus 450cc?

It is difficult to make any logical recommendations regarding implant sizing without photographs and a full physical exam including meticulous breast measurements. However based on your height and weight my feeling is that both implant recommendations seem somewhat large for your frame. Keep in mind that the higher the profile implant the narrower the implant and the more projection. Implant profiles are based primarily on base width of your breast as well as your aesthetic goals. I have found that preoperative sizing in the office is extremely helpful for patients in terms of choosing their appropriate volume. Once the volume is chosen then the appropriate profile can also be chosen depending on  aesthetic desires as well as exact breast measurements. Hope this helps. Good luck.

Thank you for sharing your question.  Breast implant selection is an exciting, but stressful part of the breast augmentation process as there are so many choices. Unfortunately it is impossible to recommend the best implant style, size or shape without an in-person examination that allows for the measurement of key breast parameters, as more importantly permits an in-depth discussion as to your desired goals and outcome. I would recommend seeing an ASPS board certified plastic surgeon, they are in the best position to ensure that the implants the two of your decide upon are the right ones to meet your expectations.  It sounds as if it may be wise for you to "try on" several of the implants so that you can have a better visual representation as to what they would look like.  Best wishes!