Shirt for A Bigger Bust?

[AnaViaSalamanca]

Can anyone recommend shirts that don't gape at the chest?

I love the idea of wearing shirts, but anything that fits on my shoulders gapes terribly at the chest. I am 8-10 hourglass shape with 34DD and sometimes have to go up to 14 to avoid the gape and then spend a fortune for alterations. Shouldn't be that unique of a problem, right?

Bravissimo.

Pepperberry (clothing arm of Bravissimo) are brilliant for this.

They do clothing in 4 different bust sizes per normal clothes size.

M&S do a shirt range for larger boobs
There is an extra button to combat gaping