Las cuatro Gracias

The Four Graces has a warm, humorous tone but also touches on serious themes. I'm curious how the author approached blending these elements seamlessly.

The depiction of different social backgrounds felt very vivid and authentic. Did readers find the class distinctions central to the characters' journeys?

Each Grace has a distinct voice and arc, which makes the story so engaging. I wonder if they were based on real people or purely fictional creations.