The Picture Perfect Texture Pack does a very strange thing to Minecraft. In my experience, it has made Minecraft appear as a completely different game than the one it is. The drastic changes made to the vanilla textures are quite simply, amazing. Underground textures especially receive an overhaul, appearing much more different than they are normally.
One niche that this texture pack may not entirely be for is the group who doesn’t care for textures other than the default. While they may be fine with most texture packs, this one is such an overhaul that it could really scare away those people. Being one of them myself, I can safely say that such is not the case, at least for me. I think the texture pack looks great, and it brings about a fresh change that with itincites a sense of excitement and new adventures.
Now for some screenshots of the texture pack.