multiple theme for 1 store

Hi I will like to ask you guys is there any extension can let categories have different theme?
Like category A is theme default and category B is theme luxury.
Now I change theme but both of them will change at the same time.
Or is there a way can set different theme for different account?

You can assign different layout of the same theme for particular category and product.
Also, it can also change for the information pages.

Thanks