Margot Covey and Trina Rothschild

Margot Covey and Trina Rothschild’s relationship is a gradual, unsettled adjustment to becoming family. When Margot returns to a home already changed by Trina’s arrival, the new furniture, objects, and household habits make the passage of time visible; their disagreements expose how difficult it is to claim space in a family that has changed while she was away. Their connection develops less through a single reconciliation than through repeated negotiations over privacy, culture, and domestic life, with Margot’s grief for her mother complicating any easy sense of welcome.

A Home Changed in Her Absence

Margot’s first return since Trina moved in is marked by close attention to the living room. The shoreline painting Trina brought from her house now hangs on the mantel; embroidered throw pillows, a photograph of Trina and Dan Covey from the day he proposed, and a different armchair have also become part of the room. The changes are not presented as an argument or an announcement. Margot silently takes them in, while Lara Jean Covey realizes that the room looks cluttered when seen through her sister’s eyes. The domestic details register both Trina’s new presence and Margot’s absence from the home while that presence took shape.

The shoe closet gives this adjustment a more immediate, physical form. Margot finds it stuffed with Trina’s shoes and has to push Trina’s cycling shoes aside to make room for her own booties. Rather than let the crowding remain an unspoken grievance, she decides to sort through and discard her old shoes. Her brisk decision-making turns a small domestic inconvenience into an effort to make space for herself, though it does not undo the larger change she is confronting.

Privacy and Family Boundaries

An overheard exchange about birth-control pills reveals a difference in how Margot and Trina understand privacy in the household. Trina explains that she found the pills in the bathroom and put them in a drawer in case Margot wanted to keep them private. Margot replies that her father is an obstetrician and says she does not keep secrets from him. Trina’s gesture is cautious rather than accusatory, but Margot’s response makes clear that she does not see her father as someone from whom she needs protection or concealment. Their conversation shows two people trying to work out the boundaries of care without yet knowing what the other considers appropriate.

A separate disagreement over wedding customs brings family history and cultural belonging into the same negotiation. When Peter Kavinsky asks whether a proposed wedding idea is an Asian tradition, Kitty Song clarifies that it is Thai, not Korean. Margot then objects that Trina should not be expected to incorporate Asian culture into her wedding simply because the girls are Asian. Lara Jean sees the suggestion differently: Trina has been trying to include them and has even considered acknowledging their mother. Margot counters that Trina did not know their mother, and Peter agrees that the wedding is about Trina and Dan beginning a new life together, not the past. The exchange does not settle how the wedding should represent the family; it shows that inclusion itself can feel complicated when the person offering it has not shared the sisters’ history.

Domestic Conflict and Uneasy Courtesy

Their tension also surfaces in a practical request about the shower drain. Trina asks Margot to pick up her hair after showering so it will not clog the drain; Margot answers that she will. The conversation escalates when Margot complains that Simone’s shedding fur gets on her clothes and that the house should be vacuumed more often. Trina responds that she vacuums once a week, the standard amount, and points out that Dan has not picked up the vacuum either. Margot apologizes, but argues that a dog who sheds as much as Simone calls for vacuuming twice weekly. Trina leaves, and Margot is left visibly taken aback.

Margot then goes to the mall with Lara Jean, ostensibly to shop for a strapless bra but also to get away from Trina. When she returns, the downstairs rugs have been freshly vacuumed, and Kitty is putting the vacuum away. Lara Jean can tell that Margot feels bad. The gesture makes the conflict harder to reduce to one person’s complaint: Trina has responded by cleaning, while Kitty has taken part in the household task, and Margot has to reckon with the result of her criticism. At dinner, Margot and Trina are cordial as though nothing happened. For Lara Jean, that surface calm can feel worse than an open fight, because it leaves the conflict unacknowledged rather than resolved.

A New Family, and the Past Within It

The unease reaches beyond individual disagreements. When Margot returns, Lara Jean notices the accumulated signs of Trina’s life in the house; later, Margot describes the feeling beneath her discomfort as coming home to a whole new family that she was not part of. Lara Jean recognizes that she cannot honestly reassure her that nothing has changed. Life at home continued while Margot was away, just as it will continue without Lara Jean when she leaves in the fall. Margot cries and says that she misses their mother. Her distress connects the changed rooms and new household arrangements to a loss that Trina cannot simply replace.

The relationship therefore remains a process of accommodation rather than a completed transformation. Margot can object to Trina’s place in the wedding and clash with her over the chores, yet the family’s ordinary life continues to require them to share rooms, decisions, and responsibilities. Trina’s effort to consider the sisters’ inclusion and Margot’s willingness to apologize after the vacuum dispute offer small openings, but neither erases Margot’s sense of displacement or her grief. Their relationship gives the family’s wider change a domestic scale: becoming a household together means making room for a new person while acknowledging that the past, including the mother Margot misses, has not disappeared.