Bridgerton Season 4 set visit reveals new couple up close.

A reporter toured the Bridgerton Season 4 set at Osterley Park and observed leads Yerin Ha and Luke Thompson filming together, while production teams described costume choices, visual Easter eggs and the newly built downstairs set.

A reporter spent several days on the Bridgerton Season 4 set at Osterley Park, a large greenspace outside London. The visit combined observation of filming with guided tours of the backlot, makeup trailers, costume departments and a newly constructed downstairs set. Lead actors Yerin Ha and Luke Thompson were filmed in a candlelit scene and shared easy rapport between takes. The reporter also noted a few near-miss moments with open candle flames during filming. Notable set details: - Lead performers Yerin Ha and Luke Thompson were seen filming a tender, candlelit scene together and interacting off-camera in ways the reporter said echoed their characters. - The season follows a Cinderella-style romance between Benedict Bridgerton and Sophie Baek, and the article reported that part one was due to drop Jan. 29 on Netflix. - The season-opening masquerade ball was designed with A Midsummer Night's Dream and Renaissance references in mind, and production built 172 custom costumes and a dance floor painted with Cassiopeia. - Costume teams said they drew on 1980s New Romantic influences for Benedict’s look and shifted men’s shirts toward softer pink and blue hues and frilled collars; designers also noted a few contemporary styling references among guests. - Yerin Ha is described as the show’s first East Asian lead; a recurring amethyst necklace was cited as a small, intentional reference to Korean heritage. - For the first time the series shows the Bridgerton household ‘‘downstairs,’’ a fully outfitted staff area with kitchen, pantry and laundry spaces, and the set designer noted practical details such as boiling large quantities of eggs for scenes. Summary: The set visit emphasized the production’s focus on visual storytelling, costume detail and intentional Easter eggs that signal character and history. The reporter observed on- and off-screen chemistry between the leads and detailed new elements such as a clearer antagonistic figure and the expanded downstairs world. Part one of the season was reported to be scheduled for release on Jan. 29 on Netflix. Undetermined at this time.