You could always get your clothes altered? That’s what I’m going to do because I’m having 800cc’s…the same as Heidi Montag’s and I read that she has to get all her clothes taken in/out, that’s my best bet as I have a taste for designers and they don’t accommodate big boobs haha. Plus my clothes are expensive so I don’t want to give them all away…could be a good excuse to go shopping though 
That’s the only thing I can think of because I always knew I wanted massive boobs but I thought about this being a problem with clothes and that….but I decided it was worth visiting a tailor every now and then rather than being disappointed :)xx