Well, Hermione's love for knowledge can play a big part. She could be constantly researching new magical fabrics, potions that can enhance beauty in a healthy way, and ancient spells related to clothing and appearance. She might also use her organizational skills to manage her busy schedule as a model, while still finding time to study and improve her magical abilities. This would show how her multi - faceted character can adapt to the world of modeling in a unique and interesting way.
Hermione's determination would make her a great model. In the fanfiction, she could be determined to break into the wizarding fashion world, despite any initial rejections or setbacks. For example, she might face discrimination because she's a Muggle - born witch, but she doesn't let that stop her. She works hard, studies the styles of different wizarding families, and eventually makes a name for herself. She also uses her loyalty to build good relationships with designers, photographers, and other models, creating a positive and collaborative environment in the fashion industry within the wizarding world.