Kelli our stats are ridiculously similar. I’m 5’9” too, I was 9 stone 7 at the time of my surgery and I’m 9 stone 3 now, I started out with a B, I measured E/F at 6 weeks, I’m now 11 weeks and I really need to get measured again as I’m sure they’ve changed loads in the last 5 weeks. I had 430cc and on a big frame like mine it’s really not that big at all. There’s so little difference between 425cc and 450cc that I would say you definitely should go for 450cc as an absolute minimum, possibly even bigger depending on the end look that you are aiming for. I personally would have gone for bigger if it had been possible, but I wanted a very obvious, fake, augmented look.