What sort of bra do I need?

[SortItAhhht]

...if I've got those sort of sad post-DC norks that are heavy but have no chub/tissue/whatever tits-are-made-of left at the top of my breast, iyswim?

Because none of my bras work anymore . I have the same problem with bikinis.

Is there such a thing as a bra that gives good shape to these sort of sad boobs?

You need a half cup bra, or a balconnette

since have children I wear moulded t-shirt bras. I just buy the same one every time. Not the sexiest, but they look good under clothes.
www.bravissimo.com/products/lingerie/t-shirt-bras/smoothing-moulded-balconette-bra/nude/fa14nu/?level=1&page=2

padded half-cup.

Either a half cup bra, a balconette or a halterneck should do. They all focus on pushing up and in