I was hesitant to purchase a strapless bra that seemed less substantially formed than others - but this bra was a pleasant surprise.  I'm normally a 40 DD in bras - and am pretty broad; I purchased size 40 and it fit well, and does hold me very well.  However there is a little overhang - so I think another cup size up would be perfect.  So, I have ordered a size 42.  Other than that the fabric is soft and the look is feminine - and I am very happy with this purchase.