The girl in that photo is almost definitely some sort of figure model and she probably has implants. I'm not necessarily against implants, I'm just letting you know when you reach very lean levels as a woman, you lose a lot of the fat in your chest too. The good news is you really aren't that far from looking like that. You really do look very good. The bad news is, the effort it would take for even you to achieve the proportions that model has is incomprehensible to most. I have a look I am trying to achieve. I've been working on it a little over 3 years, arguably 14 years depending on how you look at it. The only thing I can say at this point is that it is no longer incomprehensible to me. I think I fully comprehend what it takes, I just haven't been able to achieve it yet. At least not to its entirety. I'm still working on it.