You might like:
Scandal Notes - you play as a socialite in 1920s London, whose group of friends is being targeted by a Bridgerton style gossip column.
Oblivious Melodies - Regency inspired setting, you play as two siblings. This one is part of a series, and the 1st volume is completed along with the beginning of volume 2.
Affairs of the Court - you're pretty much playing as a fantasy version of Anne Boleyn (there's magic involved in this setting).
Crème de la Crème & Royal Affairs - setting is inspired by early 20th century & it takes place at a finishing school for socialites, nobles, & royalty (Royal Affairs has a royal MC).
If It Please The Court - you play as a court spy in 18th century Versailles, France. WLW romance only.
The Rose of Segunda & The Thorns of War (VN) - the MC travels to court for the Crown Prince's birthday & to compete to be chosen as his bride. The 1st game is completed but the 2nd is still ongoing, there are 4 routes done though.
Ambition: A Minuet in Power (VN) - you play as a woman trying to survive political turmoil in 18th Century Paris (during the French Revolution). It's also available on Steam & Nintendo Switch.
I also like The Lady's Choice (same author as Wayhaven Chronicles) and Regency Love that was already recommended too. They're both VNs.