Fitted/semi-fitted shirts?

[dementedma]

I would like to smarten up my work wardrobe and have some fitted or semi fitted shirts. However they always seem to gape across the boobs and I have a largish tummy. Apple shape!
General size 16, boobs 38 D.
I don't have a lot of money to spend but cheap shirts just don't fit!
Recommendations please?

for some reason, high street shops have not figured out that women have boobs. Something here?
www.bravissimo.com/pepperberry/products/tops/shirts-and-blouses/#/1
www.biubiu.pl/category/en/koszule

Thanks for this. Love the BiuBiu site for "bust friendly" clothing!