I agree you should change your name. When I look at your current name, and click on your shop, I expect to see body art. Like, jewelry for alternative piercings or art centered around the human body.
Your new name definitely matches your shop more, but again it isn't quite what I expected. You sell photography, and I think your name should reflect that, even if you expand your offerings. CasaDiTuttiDecor is super long, and not easy to say. Might make word of mouth advertising difficult.
What kind of new items are you going to be adding to your shop? Are they Italian in nature? Just wondering, because your photographs are very modern, crisp, and indie cool.