Princess loved the idea and helped me pick out a canopy to order. It's pink with sequins and fits perfectly in her reading corner. Our magic elf put it up for her while we were out and filled it with cushions to make it snuggly and enticing.
I also really wanted a bookcase in which the books face forwards, like they have in libraries, as I think this will encourage her to pick out books more. We found one from Vertbaudet, ours was the last seasons version with a cut out heart that perfectly marches her bed. Princess took great pride in filling it with her books herself, putting her favourite books in the best spots!