She's so disrespectful to the duke. Even if ur "in a novel" his feelings are still real, its a real wedding to him, her caring so little about it is just rude.
This is kind of personal to me because my partner wants a wedding ceremony and I did not, (I wanted a courthouse wedding) but it was his dream to have a proper ceremony. So what did I do? I woman'd the fuck up and got into it with him, because it would be so fucking awful of me to stomp on his dream like that. This kinda hits home for me lmao