In the May 2008 issue of Shape, C-Girl for Carla's Closet's Jessica Top was chosen for the top that best flatters a large bust. 

The thick elastic band under the bust supports large cups. 

And the elastic straps that criss-cross along the back support and lift full cups with without putting a strain on your neck.

The Jessica Top is a bikini seperate and can be ordered in mix and match sizes and styles.

Also shown, Renee Bottom with Faux Ties Bottom.