This is the 4821st most frequent Spanish word.
curiosa
Curiosa: curious or inquisitive; strange or unusual.
In this sentence, 'curiosa' describes a person's inherent characteristic of being inquisitive or eager to learn.
Ella es una persona curiosa.
She is a curious person.
Here, 'curiosa' conveys the sense of something unusual or peculiar in nature.
Tengo una curiosa sensación de déjà vu.
I have a peculiar feeling of déjà vu.
In this context, 'curiosa' highlights the girl's active interest in observing and learning about something.