it is not about confidence - your proportions are off for this kind of outfit. It works for women with medium size breasts max, and you are busty. It does not work on flat-chested women, either - it works well on women who are in the middle of the range, cup-size-wise. A nice feminine silhouette, but not too curvy. You'd be too curvy for it, which is not bad - just a different shape that requires a different approach.