Celeste in Adelaide: Character Analysis of Adelaide's Supportive Flatmate

Overview: The Steady Presence in Adelaide's Life

Celeste is Adelaide's flatmate and one of her closest friends in Genevieve Wheeler's Adelaide. A primary school teacher by profession, Celeste appears throughout the novel as a grounding, practical, and deeply caring figure. Unlike the whirlwind romance with Rory Hughes or the long-distance friendship with Eloise, Celeste is a constant, day-to-day presence who shows up in moments of crisis and celebration alike. She is introduced early as part of Adelaide's London support system, alongside Madison, and remains a touchstone through the novel's darkest and brightest moments. Celeste's role is not to drive the plot but to anchor it—her quiet reliability and willingness to step in without being asked make her an essential counterweight to Adelaide's emotional volatility.

Plot Role: The Friend Who Shows Up

Celeste's plot role is primarily that of a supportive flatmate and friend. She appears in key scenes that mark Adelaide's emotional trajectory: the prologue's hospital room, the aftermath of the suicide attempt, the discovery of Rory's ex-girlfriend Nathalie, the miscarriage, and the slow recovery that follows. She is not a catalyst for major events but rather a witness and helper. In the prologue, Celeste sits beside Adelaide in the Chelsea hospital, jotting down contact details and adopting what Adelaide calls “Ms. Celeste Mode”—a caretaking, teacherly demeanor that involves feeding her pretzels and petting her hair. This scene establishes her as someone who acts decisively in emergencies.

Later, after Adelaide's breakup with Rory, Celeste helps her unpack her new flat, removes her Xanax and other potentially harmful items, and stays overnight to ensure she is not alone. She also texts Adelaide about a one-bedroom flat in Pimlico, helping her find a new home. In the epilogue, we learn Celeste has moved to Paris, but her influence lingers in Adelaide's life as part of the friend group that helped her heal.

Motivations and Traits: Care, Practicality, and Loyalty

Celeste's motivations are rooted in genuine affection and a sense of responsibility toward her friends. She is not driven by personal gain or drama; instead, she acts out of a desire to protect and comfort. Her traits are evident through her actions:

Practical and organized: She helps Adelaide navigate hospital procedures, fills in details for her, and later removes dangerous items from her home.
Nurturing: She brings croissants and a dirty chai to the hospital, calls in sick to work to be with Adelaide, and leaves a sticky note on the coffee machine reading “The world is your oyster.”
Non-judgmental: She does not pry into Adelaide's darkest thoughts but offers steady support, as when she says, “We have to be here to hold each other's broken pieces.”
Perceptive: She notices when Adelaide needs help, such as when she suggests the Pimlico flat or when she reacts with shock to the Nathalie revelation, showing she understands the weight of the situation.
Independent: In the five-year conversation, Celeste expresses a desire to move around with a partner, indicating she has her own aspirations beyond her role as a friend.

These traits make her a reliable anchor for Adelaide, who often struggles with self-worth and emotional stability.

Chronological Arc: From Flatmate to Lifeline

Celeste's arc is not a transformation but a deepening of her role. She appears early as a flatmate who shares meals and celebrations with Adelaide and Madison. In the prologue, she is already a trusted confidante, willing to sit through a hospital intake. As the novel progresses, she becomes more integral to Adelaide's recovery.

Early chapters: Celeste is part of the friend group that hears about Adelaide's dates with Rory and later celebrates dissertation completions. She is present at the pub where Adelaide discusses funeral preferences, showing she is a safe space for dark humor.
Mid-novel: When Adelaide learns Nathalie is Rory's ex, Celeste is the one who follows her back to Highgate to process the news, exclaiming in one breath, “Oh-my-goodness-gracious-I-cannot-believe-that-woman-is-Rory's-ex.” She also joins Adelaide and Madison for Christmas and New Year's celebrations.
Crisis point: After Adelaide's suicide attempt, Celeste is the primary support. She brings food, helps unpack, removes harmful items, and stays overnight. She also calls in sick to work to be there the next morning.
Recovery: Celeste continues to check in, helps Adelaide find a flat, and later joins her for Thanksgiving dinner with Eloise and Nico. In the epilogue, she has moved to Paris, but her friendship with Adelaide remains part of the novel's hopeful ending.

Relationships: The Heart of Female Friendship

Celeste's relationship with Adelaide is the novel's most consistent example of healthy, unconditional friendship. Unlike Rory, who withholds affection, Celeste gives freely. She is also close to Madison, forming a trio of flatmates who support each other. Her dynamic with Eloise is less developed but positive; they share moments of levity and care. Celeste's role as a teacher extends to her friendships—she is the one who “takes care” of others, as seen in her interactions with Adelaide.

Her relationship with Adelaide is reciprocal: Adelaide also cares for Celeste, as when she helps Madison edit her dissertation and includes Celeste in her plans. However, Celeste is often the giver, especially during Adelaide's darkest periods. This asymmetry is not exploitative but reflects Celeste's nature and Adelaide's need.

Key Decisions and Consequences

Celeste makes several key decisions that directly impact Adelaide's well-being:

Staying at the hospital: She chooses to remain with Adelaide through the intake process, providing emotional and practical support. This decision helps Adelaide feel less alone and ensures she has an advocate.
Removing dangerous items: After the hospital, Celeste takes Adelaide's Xanax, cough medicine, and a copy of Little Women (because the name Laurie is too close to Rory). This act is both practical and symbolic, removing triggers and potential harm.
Staying overnight: She decides to spend the night after the hospital, reinforcing that Adelaide is not alone. This leads to a moment of connection where Adelaide thanks her and Celeste makes her promise not to leave the earth again.
Finding the Pimlico flat: Celeste's proactive text about a friend's flat gives Adelaide a new start, a physical space separate from Rory and her old life.

These decisions contribute to Adelaide's gradual recovery, though the novel makes clear that recovery is a long process. Celeste's actions are not heroic but human—they are what a good friend does.

Theme/Symbol Connections: Friendship as Lifeline

Celeste embodies the theme of female friendship as support. She is the practical, unwavering friend who contrasts with the romantic idealization Adelaide projects onto Rory. While Rory is emotionally distant and conditional, Celeste offers unconditional care. She also connects to the theme of mental health and diagnosis, as she is present during Adelaide's crisis and supports her through the bipolar diagnosis and treatment. Celeste's presence symbolizes stability and the possibility of healing outside of romantic love. She is also a reminder that self-worth is not tied to a partner—a theme explored in self-worth and identity.

Questions and Answers

What is Celeste's profession?

Celeste is a primary school teacher. This is revealed in the prologue when Adelaide describes her “caretaking, primary-school-teaching demeanor,” and later when Celeste mentions it is a school night.

How does Celeste help Adelaide in the hospital after her suicide attempt?

Celeste sits with Adelaide, fills in details for hospital staff, jots down her number under “Emergency Contact,” and brings snacks like pretzels. She also adopts a calm, nurturing “Ms. Celeste Mode” to help Adelaide through the intake.

What does Celeste do after Adelaide returns home from the hospital?

She helps Adelaide unpack, removes her Xanax, cough medicine, and a copy of Little Women, and stays overnight. She also brings croissants and a dirty chai the next morning, and leaves a supportive sticky note on the coffee machine.

How does Celeste react when Adelaide tells her that Nathalie Alban is Rory's ex-girlfriend?

Celeste is shocked and exclaims in one breath, “Oh-my-goodness-gracious-I-cannot-believe-that-woman-is-Rory's-ex.” She then follows Adelaide back to Highgate to discuss the situation, showing her investment in Adelaide's emotional state.

What role does Celeste play in Adelaide's recovery and new beginning?

Celeste helps Adelaide find a new flat in Pimlico, which gives her a fresh start. She also continues to be a supportive presence during Adelaide's therapy and recovery, and later joins her for Thanksgiving. In the epilogue, Celeste has moved to Paris, but her friendship remains part of Adelaide's life, symbolizing the enduring power of platonic love.