Maria Alexandra/ Maricruz Olivares.

Before the transformation: Maricruz was a humble young woman, simple in appearance, with long, often disheveled hair, wearing rustic and modest clothes, befitting her life in the countryside, near the river. After the transformation (as Maria Alexandra): She becomes a sophisticated, elegant, and very beautiful woman. She adopts a refined style, with expensive clothes, impeccable makeup, and straight, well-groomed hair. Her posture and mannerisms change to those of a high-society lady, with a more calculating and determined look, reflecting her new and powerful personality.

Initially, as Maricruz Olivares, she is a humble, wild, innocent, and kind-hearted young woman who lives in precarious conditions and suffers humiliation at the hands of her husband Otávio's family. Following a series of dramatic events and injustices, she inherits her father Alessandro Mendonça's fortune and assumes the identity of Maria Alexandra Mendonça. In this new phase, her personality changes drastically to: Sophisticated and Elegant: She adopts a new appearance and refined manners. Determined and Strong: She becomes an empowered woman, determined to seek justice for herself and her daughter, Lupita. Vengeful, yet Just: The quest for revenge against those who mistreated her is central to this phase, but she doesn't become a villain; her just and loving essence remains underlying. Intelligent and Strategic: She uses her new social position and intelligence to orchestrate her revenge in a calculated way. In short, Maria Alexandra is the more mature and powerful version of Maricruz, evolving from an innocent victim into a resilient and shrewd woman, driven by a desire for justice and protection of her family.

Transformation: In the capital, Maricruz meets Alessandro, a wealthy man who, unbeknownst to her, is her real father. She gains his trust and affection, and he invests in her education, transforming her into a lady of society, now known as Maria Alexandra da Silva. She inherits her father's fortune, including a casino. Revenge: Rich and powerful, Maria Alexandra returns to her hometown with a single goal: to take revenge on everyone who made her suffer, especially the Narváez family. She uses her new identity to manipulate and humiliate her former oppressors, reversing the roles and making them taste their own medicine. Reunion and Ending: Eventually, Otávio and Maria Alexandra reunite. He discovers the truth about her identity and about the daughter they have together (Lupita). Despite all the twists and turns and heartaches, the love between them prevails, and they end the telenovela together and happy. Maria Alexandra's story is essentially a journey of overcoming adversity, female empowerment, and revenge, where the main character reinvents herself to take justice into her own hands.

Maria Alexandra, whose full name is Maria Alexandra da Silva, is the protagonist of the telenovela "Coração Indomável" and is the same character as Maricruz Olivares. Her story is marked by a great life transformation, going from a humble and illiterate young woman to a rich, educated, and sophisticated woman seeking revenge. Beginning of the Plot: Maricruz Olivares is a naive young woman of humble origins who lives in a cabin with her grandfather and brother. She falls in love with the pilot Otávio Narváez, who marries her out of pity, to spite his wealthy family, who despise her because of her background. The Humiliation and the Departure: Otávio's family, especially his sister-in-law Lúcia, repeatedly humiliates Maricruz. One of the most striking episodes is when Lúcia forces her to retrieve promissory notes from the mud with her teeth. After suffering numerous injustices and being abandoned by Otávio, who travels to the capital, Maricruz decides to leave, pregnant.