What profile and CCs would best fit my frame? (photos)

Thank you for your question and photographs.  My strong advice is to revisit your plastic surgeon and spend time trying on implants.  During this consultation you may have the opportunity to view computer imaging if available.  Remember that a 200cc implant will increase your current bra cup by approximately 1 bra cup size.  Best of luck.

Thanks Bethy Centeno for your question. You should be seen and examined in person to determine the ideal breast implant size, although 400cc doesn't seem like a lot to you, To ascertain the ideal implant size for your particular requirements and body type, it is imperative that you speak with a licensed cosmetic surgeon.
I can provide you some broad information, though, to help you comprehend the variables that affect implant size choice.
Body Dimensions:

Important factors to take into account are your height, weight, and frame size. While a smaller frame could work well with smaller implants, a bigger frame can frequently hold larger implants. Your shoulder breadth and ribs can also affect the final appearance.one of the most important factors is the dimention of the breast.
Think about the desired level of projection and volume. Consider how you would like your breasts and the rest of your body to be in harmony and balance overall.
Your current breast tissue volume can help determine the necessary implant size to achieve your desired result.
Resolving Your Issues:
Concerns over the size of 400cc implants are reasonable, but it's crucial to keep in mind that the outcome may vary depending on a number of variables, including as implant location, form, and how your body reacts to the treatment. Recall that the objective is to attain a result that boosts your self-confidence and is both natural and visually beautiful. You may make wise choices and get the results you want by collaborating closely with a skilled Board-Certified Plastic Surgeon.
Hope this was helpful!
Best wishes,
Dr Ali Sajjadian
TRIPLE Board Certified Plastic Surgeon

Thank you for the question and pictures.  Based on your photographs, I think that you are starting at a good place and should have a very nice outcome with breast augmentation surgery.  There seems to be is a moderate amount of breast asymmetry and the use of different sizes of breast implants may help to improve overall breast symmetry.   I also think that your goal photograph is realistic understanding of course that goal photographs are communication tools not guarantees of exact outcome.It is definitely worth spending more time (prior to the date of surgery) with your plastic surgeon to discuss further.  As you know, it will be important for many reasons, that you feel comfortable that you and your plastic surgeon are on the "same page" prior to proceeding.
 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 are looking for. ***Ask to see lots of examples of his/her work. Sometimes, it is necessary to seek several consultations before you feel comfortable about your choice.
2. Have a full discussion and communication regarding your desired goals with your plastic surgeon. This communication will be critical in determining 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 may mean different things to different people and therefore prove unhelpful.
Also, as you know, cup size varies depending on him who makes the bra; therefore, discussing desired cup size may also be inaccurate. Again, best not to discuss your goals and/or judge the outcome of the procedure performed based on achieving a specific cup size. The use of computer imaging may be very helpful during the communication process. The use of in bra sizers may also be helpful. In other words, use as many “visual aids” as possible during the communication process. I encourage patients to meet with me as my times as necessary, to feel comfortable that we are both on the “same page”.
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 generally select appropriate breast implant size/profile after the use of temporary intraoperative sizers and viewing the patient's chest in the upright and supine positions.
 
I hope this helps. Best wishes for an outcome that you will be very pleased with.