From Bulbapedia, the community-driven Pokémon encyclopedia.
Hermione (Japanese: ホシノ Hoshino) is a character who appeared in Arriving in Style!.
Hermione was Paris's teacher, and was also one of the judges in the Hearthome Collection show. She was very impressed by Dawn and her Buneary's performance and thus deemed her the winner.
In Memories are Made of Bliss! she appeared in a photo at Johanna's house.
- Hermione seems to be an homage to some famous fashion designers. Her hairstyle and Japanese name, Hoshino (ホシノ), seems to be based on コシノジュンコ Junko Koshino and her round glasses could be a reference to the trademark glasses worn by famous designer Edith Head.