Rosemarie

Rosemarie is one of the granddaughters that Celia is forced to meet in one of Aunt Agatha's social gatherings. She and her younger sister, Fifi, both attended Wellington Academy, a well-known private school (not in the demense), before Fifi switched to a school in the demense later on. Rosemarie is a snob who doesn't drink anything but Earl Grey tea.

Appearance
"an older girl with perfectly styled hair, carefully maincured finernails, and flawless attire."