笑靥如花百媚生娇
[xiào yè rú huā băi mèi shēng jiāo]
This nickname depicts a very charming and beautiful woman, expressing the idea that this person's smile is full of charm, making her appear more enchanting. It's used by women to showcase their feminine attractiveness in a metaphorical way, often emphasizing a sweet and warm personality, and highlighting one's appeal.