Lorenzo's sister

In my opinion, Lorenzo's sister, Olivia is a sensitive and rebel girl who lives in absence of affection, but she is also a poor girl. She smokes, takes nude photos, and keeps getting into trouble. She seems like a bad girl, but this is not all her fault. She lives in a divorced family, and she did not get enough love from her father. However, a father is a big role in either a family or a kid's life. In kids' development, there should be a father to teach them something necessary. In the book, when Olivia gets into trouble, Lorenzo's father just gives money, and he does not teach Olivia the rules in the society that she is supposed to know. Even when they are together, Lorenzo's father is just telling Olivia negative things about her mother. Thus, Olivia keeps making trouble. She is so sensitive that when she saw her box was in the cellar, she was angry. In my opinion, Olivia actually loves her father, and she cares about his feelings. That is why she keeps the stuff and memory of her father in the box. Lorenzo mentioned that when he saw his sister in a party which was held by his father, his sister looked pretty good. When he saw his sister in the cellar, she looked bad. Olivia loves her father, and she wants to get his attention. That might be the reason of why she dressed well in the party and rebel. Olivia wants her father's attention and love, but she goes the wrong way which makes her sensitive and rebel.