In "The Undomestic Goddess" by Sophie Kinsella, the protagonist encounters a character with an exceptionally tough exterior, comparing their skin to rough tree bark. This vivid simile emphasizes the ruggedness and resilience of the person, suggesting a life that's been marked by hardship or a straightforward, no-nonsense attitude. It paints a picture of strength and perhaps a lack of vulnerability, illustrating how physical appearances can convey deeper traits and experiences.

The description invites readers to reflect on the emotional connections we make with others based on physical attributes. By likening the character's skin to tree bark, Kinsella also evokes a sense of nature, suggesting that this person is grounded and perhaps unyielding. Such imagery brings depth to characters, making them memorable and relatable as they navigate their personal stories within the narrative.