A Closer Look at Sarah Rafferty’s Two Daughters: Oona and Iris
Left: Sarah Rafferty attends the 81st Annual Golden Globe Awards at The Beverly Hilton on January 07, 2024. Right: Sarah Rafferty and her children Oona and Iris.
Credit:
Monica Schipper/GA/The Hollywood Reporter/Getty; Sarah Rafferty Instagram
Sarah Rafferty, recognized for her role as a mother in My Life with the Walter Boys, is also a devoted mother in real life to her daughters, Oona and Iris. The actress, who stars in the Netflix series, shares her children with husband Santtu Seppälä, whom she married in 2001. Oona was born in 2007, followed by Iris in 2012.
Rafferty’s experiences as a mother enhance her portrayal of maternal figures on screen. “I also am a proud mom in my real life,” she stated in an interview in December 2023. “My life revolves entirely around my children at this point in my life.” Reflecting on her character’s complex family dynamics, she added, “I’m so grateful for my two. My two are perfect.”
The actress has frequently expressed her affection for Oona and Iris, describing them as “the light of my life.” In a 2014 interview, she mentioned their outgoing, funny nature and how they bring joy to her daily life.
Oona Gray Seppälä, 18

Sarah Rafferty’s daughter Oona Gray Seppala.
Sarah Rafferty Instagram
Oona Gray Seppälä was born on October 22, 2007. Rafferty marked her 13th birthday with a heartfelt post on Instagram, celebrating the milestone and expressing her love for her daughter. During the run of Suits, the family balanced life between Los Angeles and Toronto, adapting to a bi-coastal lifestyle that allowed Oona to experience different schools.
In a 2013 interview, Rafferty reflected on her initial concerns about this arrangement, noting that it ultimately became “an amazing, self-esteem-building experience for her.”
Rafferty emphasizes a transparent relationship with her daughters. In a 2016 interview, she spoke about instilling values of authenticity and open communication in Oona, fostering an environment where she feels safe to discuss any topic.
Both Oona and Iris enjoyed visits to the set of Suits, where they would engage with cast members and explore the production environment. Rafferty fondly remembers how her daughters donned stunning couture outfits during these visits, capturing cherished moments.
Iris Friday Seppälä, 14

Sarah Rafferty’s daughter Iris Friday Seppala.
Sarah Rafferty Instagram
Iris Friday Seppälä was born on January 27, 2012. Rafferty has noted the strong bond between her daughters, emphasizing the importance of empathy in their interactions. In a 2016 interview, she shared heartwarming stories of Iris demonstrating empathy towards her sister during emotional moments.
While Rafferty’s fame comes from her portrayal of Donna in Suits, her daughters are not familiar with the series. In a recent interview, she revealed that they have never watched the show, although they spent time on set and developed connections with other cast members.
Despite their lack of familiarity with Suits, Iris expressed discomfort when watching a few episodes at age 11, preferring to see their mother in shows like My Life with the Walter Boys. Rafferty mentioned that Iris is excited about her mother’s role in the Netflix series, which she predicts will be a hit.
Rafferty continues to celebrate her daughters and their creative aspirations, optimistic about their future endeavors.







