I think it's all about positive self talk..I think we all have issues with our bodies..but you just have to literally say to yourself that you are beautiful, and soon your mind will believe you and realize it's the truth!
I know I'm late to this topic but as someone who is broad shouldered with some amount of boobs its just awful shopping for well fitting tops that aren't too tight or ill fitting or ugly!! I have to wear a size large them its all baggy around the waist.
Be happy with what you have!!