I've said it before, but apparently it bears repeating, it's all about the proportions.
For example, when it comes to waist hip ratio, 0.8 is ideal in women, and 0.7 is as small as a waist should get compared to the hips and not start to look grotesque. The bust can be slightly larger than the hips, equal, or slightly smaller, but if it's more than a quarter again the size of the hips it starts looking grotesque as well.
As for my own preferred size, well, considering how broad I am of chest, I'd want at least C's, preferably D's or even DD's. I don't think I'd want any bigger than G. I doubt I'd have a real chance for anything more than a C though, and even that would be pushing it with my genetics.
Examples of where it gets into grotesque territory... I can't think of any off-hand, but I've seen some when looking at pictures of extreme corset waist trainers. Some of these women get their WHR down to 0.6 or lower and get boob jobs as well that make them look seriously grotesque.
EDIT: BTW, re Bobbi's comment on Dolly Parton. If I had Dolly's skeletal structure I wouldn't want her breast size. Not that I think it looks terrible on her, she's actually still well within proportion, but, well, damn those melons have to hurt.
For example, when it comes to waist hip ratio, 0.8 is ideal in women, and 0.7 is as small as a waist should get compared to the hips and not start to look grotesque. The bust can be slightly larger than the hips, equal, or slightly smaller, but if it's more than a quarter again the size of the hips it starts looking grotesque as well.
As for my own preferred size, well, considering how broad I am of chest, I'd want at least C's, preferably D's or even DD's. I don't think I'd want any bigger than G. I doubt I'd have a real chance for anything more than a C though, and even that would be pushing it with my genetics.
Examples of where it gets into grotesque territory... I can't think of any off-hand, but I've seen some when looking at pictures of extreme corset waist trainers. Some of these women get their WHR down to 0.6 or lower and get boob jobs as well that make them look seriously grotesque.
EDIT: BTW, re Bobbi's comment on Dolly Parton. If I had Dolly's skeletal structure I wouldn't want her breast size. Not that I think it looks terrible on her, she's actually still well within proportion, but, well, damn those melons have to hurt.