Will the wonderbra help me?

ok so heres the thing.. i have small i am 14A (australian size) and i have a muscley chest - thats whay i am told because i cannot make at ALL even when i hold my s together.. what can i do to make my look bigger and have that like.. http://www.google.com.au/imgres?imgurl=http://www.gossiphall.com/wp-content/uploads/2009/12/7453c72988ikinis.jpg-395x400.jpg&imgrefurl=http://www.gossiphall.com/tag/marisa-miller&usg=__Ymp4wi1HyKWVU1mFXNfHej-DhW0=&h=400&w=395&sz=46&hl=en&start=121&sig2=Y4fPDI7XRHihZAevBW4LXw&zoom=1&tbnid=t1EY7YpxWCp85M:&tbnh=164&tbnw=198&ei=WeKwTf2qHo-4sAPRsOzZCw&prev=/search%3Fq%3Dalessandra%2Bambrosio%2B%26um%3D1%26hl%3Den%26rlz%3D1T4ADSA_enAU419AU419%26biw%3D1345%26bih%3D491%26tbm%3Disch0%2C2915&um=1&itbs=1&biw=1345&bih=491&iact=rc&dur=607&page=9&ndsp=14&ved=1t:429,r:5,s:121&tx=126&ty=107