I love the alpine series, mostly because it can be customized so well.
My main room is the darker wood and the leaf pattern and so many plants, its so pretty ;w;
I like a lot of the antique/vintage style furniture, including the gorgeous series. I think I'm going to eventually have the four ground floor rooms with the regal, gorgeous, rococo and classic series. I also like the sleek series, I have it in my upstairs room. One of my favourite furniture items is Gaudi's lizard, I've always loved his work anyway.
In terms of clothing, I like so many but none really seem to fit together in outfits properly.