She comes from a prominent family and is a famous society lady.
Tips
usage
In this 'distinguished lady' sense the standard reading is yuàn, and the most common word is 名媛 (society lady, debutante). In casual speech many speakers say 名媛 with yuán; both are heard.
Left woman radical, the indexing component, naming this directly as a word about a woman, specifically a beautiful or distinguished one. Same family as 娘 and 婷.