I wouldn't say that I crossed out Style 3 immediately. Although I like pretty sites and designs, I don't like blue in particular. Also I always view web pages with a smaller text size. If Style 3 were implemented, I would have to go through the whole process of pressing Control and + and then Control and - whenever I leave. My god.
I didn't mind Style 1 because of the colourful banner but the rest is ugly.
Style 2 is fine. I like the colour combination with the browns, blacks, oranges and reds. Having said that Vivi's clothes stand out a bit. Other than that though, I can't say I like anything else about it in particular. Thus, I decided it was the best of the 3 but I had basically said to myself, "At least it's better than the current one." as I submitted my vote.
Yeah..I don't really like any of them. But if I was to choose the most aestheically pleasing and my life depended on it. Two.