Alice Goodwin used to be a natural 32F, personally I don't think its an improovement. In Zoo magazine where those pics are from she says they look natural, which I don't think is true and if she wanted natural looking boobs, why have a (unnecessary) boob job when she had nice boobs before.
I think they look fake only when she raises her arms up,otherwise they look really great and pretty natural to me...
And my theory(not only mine but many others) is that large natural breasts + implants is the best,they look natural and fake at the same time...
And I don't think they were large enough though when she was natural,look better at the older pics...