Yeah, there were some people who posted a little unnecessary and too graphic images on Yahoo. Nevertheless there are many before/after results from many surgeons, going back 10 years.
As for the differences in forehead... I tried to say that type 3 doesnt automatically bring the similar results. It's the surgeon with his skills and aesthetic sense that makes all the difference. If you bother to check (Im not saying you have to) different surgeons you will notice different patterns of their foreheads. Facial team for example will usually more or less just remove the bossing part, and smooth everything out, to create an uniform shape- often rather flat. Spiegel does it in a similar way, but I think he is more often willing to go a bit further. Di Maggio will go all in, and not only remove bossing, but rather do complete set back of whole lower forehead whenever possible, and whenever facial balance and shape allows him too. I would think this has a lot to do with their aesthetic preferences. Di Maggio likes more curved foreheads, while Spiegel likes more flat foreheads. Like we already said, more flat type of forehead will probably work the best for you.
You shouldnt mention Gigi, because BellaSwan will go on a rant again...