I would say go for Oscar Wilde! The picture of Dorian Gray is amazing obviously but I also really enjoy reading his plays (the importance of being earnest being my favourite)

I also loved Dracula, Jekyll & Hyde and Frankenstein

Not sure this would be what you're looking for but I suppose some people call it a classic: Brave new world by aldous huxley. I loved it even though I'm not into that genre at all! Ties in with 1984 quite nicely too