Final answer:
A possible thesis statement for 'The Picture of Dorian Gray' could focus on how Oscar Wilde uses the setting and color symbolism to explore themes of beauty versus morality, and the consequences of aesthetic pursuit on the soul.
Step-by-step explanation:
In Oscar Wilde's novel The Picture of Dorian Gray, various themes such as aestheticism, morality, and the nature of beauty interplay within the decadent society of the late 19th century. A thesis statement that addresses these overarching themes could highlight the symbolic use of color and the novel's setting in relation to the narrative's exploration of the conflict between outward beauty and inner morality.
Thus, a working thesis statement could be: "In the novel The Picture of Dorian Gray, Oscar Wilde utilizes the lush, morally ambiguous setting and the symbolic use of colors, particularly white, grey, and green, to underscore the themes of aesthetic allure versus ethical decay, revealing that the pursuit of beauty can lead to the deterioration of the soul."
This thesis sets the stage for an in-depth analysis of how the setting and symbolism within Wilde's work contribute to its thematic development, providing a foundation for further exploration into the consequences of the characters’ actions and values. To create a robust analysis, readers would engage with the text, agreeing or disagreeing with its ideas, and developing an understanding of how Wilde's use of literary devices such as symbolism serves to enhance the discussion of key themes.