Ok here's a topic for debate.
I personally don't go for the silicone stuffed look. It doesn't appear natural.
If a girl hasn't got it up top, it shouldn't really matter. Just look at Tammi Ann: small breasts and she still looks hotter than the "bogus boob brigade".
That's not to say I don't like big breasts either.
Christy Canyon has got to be one of the most gorgeous looking naturally big breasted women on the face of the earth.
What I fail to understand is girls such as Dominique Simone, with already wonderfully large breasts, wanting to stick silicone or saline or whatever into their boobs to make them look like the Hindenberg. There's just no flexibility to them.
Don't get me wrong, I'm sure there are girls out there who have had implants, but they have been done in such a way that I can't tell. Has Victoria Paris had a boob job or not? If she has, it's a bloody good one.
On the other hand Kobe Tai's looks absolutely terrible. I'm sure she looked much better pre-boob job. (Did she make any films before her enhancements? I'd like to compare.)