Fundamentals of Princess-Imagined Architecture

If you were a princess, what sort of castle would you build? Hopefully something impossibly precarious and whimsical, but maybe still grounded in something appropriately and typically royal—cause that's what I'm going with:

It's a design I've had in mind for a decade and have used in other little illustrations. It borrows an understanding of physics and structural integrity from Dr. Seuss with touches of Hogwarts and Cinderella's Castle.