Developing a unique writing style is important for effective communication in UPSC. A distinctive voice enhances clarity and engagement, allowing candidates to present their ideas compellingly. Personalization in writing helps in standing out during evaluations, particularly in essay and answer formats. Practicing varied sentence structures, incorporating relevant examples, and maintaining a consistent tone helps in developing style. Additionally, reading a diverse array of authors can inspire unique phrasing and perspectives, ultimately contributing to a more engaging narrative that captures the examiner's attention.