Final answer:
The word that best fits the blank in the sentence is tasteful.
Step-by-step explanation:
The word that best fits the blank in the sentence is tasteful. The passage provided describes the woman's beautiful appearance and her affluence. Despite being naturally beautiful, she chooses to wear clothing that is in line with her status and is tasteful. The passage mentions her white satin dress, cashmere shawl, gold links, and carefully coifed hair as indications of her affluence. Tasteful clothing signifies a person's good taste and is appropriate for someone who is naturally beautiful and affluent.