Final Answer:
After changing her dress for the party in "The Great Gatsby," Nick observes a noticeable shift in Myrtle's personality. She becomes more confident, assertive, and adopts an air of sophistication, embodying an elevated sense of self-worth.
Step-by-step explanation:
Myrtle's transformation is vividly depicted through Fitzgerald's meticulous narrative. The change in attire serves as a symbolic catalyst, triggering a shift in Myrtle's demeanor. The newfound confidence emanates from her altered appearance, highlighting the transformative power of external factors on one's internal psyche. This metamorphosis is underscored by Fitzgerald's nuanced descriptions, detailing the way Myrtle carries herself with an enhanced poise, symbolizing her aspirations for upward social mobility.
The change in personality can be attributed to the psychological phenomenon known as enclothed cognition, wherein individuals derive a symbolic meaning from the clothes they wear, influencing their cognitive processes. Myrtle's choice of attire for the party reflects her desire to transcend her socioeconomic status, aligning with the broader themes of aspiration and social class prevalent in the novel. This shift in behavior is not merely superficial but resonates with a deeper yearning for acceptance and validation in a society defined by its rigid class structures.
Fitzgerald employs subtle nuances in Myrtle's interactions, showcasing her newfound assertiveness and willingness to assert herself in the glamorous world of the party. This transformation becomes a pivotal moment in the narrative, highlighting the impact of external appearances on an individual's internal identity.