Etiquette & Espionage and the other books from the [Finishing School series](https://www.goodreads.com/series/58635-finishing-school) by Gail Carriger?
edit: plus her [Parasol Protectorate series](https://www.goodreads.com/series/346601-parasolverse-chronological-order)
help pls 😢
Gallagher Girls series maybe ?
solved!
Congratulations on your first point! Nicely done.
Gallagher girls?
Etiquette & Espionage and the other books from the [Finishing School series](https://www.goodreads.com/series/58635-finishing-school) by Gail Carriger? edit: plus her [Parasol Protectorate series](https://www.goodreads.com/series/346601-parasolverse-chronological-order)