My wedding dress has a slight plunge in front and a low back, and this worked wonderfully and stayed hidden. It was quite comfortable to wear (I'm a size 14, 38B). One reviewer said that her friend was a size 6 and this product squeezed out unsightly belly fat. I didn't have this problem and I'm a good 4 sizes larger than her. Maybe the wrong size was purchased for her or maybe it was worn the wrong way? Anyway, I didn't have any problems and it looked quite good on me so I was very pleased.