Final answer:
Hannah found the fact that she only had one dress and a penniless fiancée to be the strangest thing in her dream.
Step-by-step explanation:
In "What a dream it was," Kismine sighed, gazing up at the stars. "How strange it seems to be here with one dress and a penniless fiancée!"
From the given text, it can be inferred that Hannah found the fact that she only had one dress and a fiancée with no money to be the strangest thing in her dream. This is because it goes against her normal reality where she likely has more than one dress and her fiancée has sufficient funds. The dream presents a contrast between her usual life and the unfamiliar situation she finds herself in.