Also if people watch the behind the scenes, you can clearly see the director telling her to act like that. If…
I agree! Initially I was also unsure of her acting but as the episodes went by I understood its how her character is and honestly I LOVE HER NOW like her craziness just creates an interesting dynamic with Vincenzo's personality.
https://www.youtube.com/watch?v=1TvdlbDgOmk