Lili Reinhart’s Bold New Chapter: 5 Ways The ‘Riverdale’ Star Is Redefining Her Career And Personal Life In 2025

Lili Reinhart is officially stepping into a new era, leaving the iconic blonde ponytail of Betty Cooper behind to redefine her career as an actress, producer, and outspoken advocate. As of December 2025, the 29-year-old star is making headlines not just for a slate of exciting new film projects—which include a thriller, a horror, and a romantic-comedy—but also for a deeply personal health revelation that showcases her remarkable resilience and commitment to transparency.

This pivot marks a powerful transition for Reinhart, moving from a beloved teen drama fixture to a serious Hollywood player who is taking control of her narrative both on-screen and off. Her upcoming roles, combined with her recent decision to share her journey with a chronic health condition, position her as one of the most compelling and authentic young stars to watch in the coming year.

Lili Reinhart: A Comprehensive Biography and Career Profile

Lili Pauline Reinhart first captured global attention as the quintessential girl-next-door with a dark side, Betty Cooper, on The CW’s hit series Riverdale. Born on September 13, 1996, in Cleveland, Ohio, her passion for acting began early, leading her to pursue professional work in Los Angeles as a teenager. Her early career included roles in independent films like Lilith (2011) and The Kings of Summer (2013), but it was her casting in 2017 that cemented her status as a household name.

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The success of Riverdale, which concluded its seven-season run in 2023, launched Reinhart into the mainstream, but she quickly proved her range extends far beyond the Archie Comics universe. She has been an executive producer on projects like Chemical Hearts (2020) and starred in the Netflix hit Look Both Ways (2022), showcasing her versatility in drama and romantic genres.

• Full Name: Lili Pauline Reinhart
• Date of Birth: September 13, 1996
• Place of Birth: Cleveland, Ohio, U.S.
• Occupation: Actress, Producer, Author
• Breakthrough Role: Betty Cooper in Riverdale (2017–2023)
• Notable Films: Hustlers (2019), Chemical Hearts (2020), Look Both Ways (2022)
• Advocacy: Openly discusses her struggles with depression, anxiety, and body image issues, becoming a prominent mental health advocate.

The Courageous Health Revelation: Lili Reinhart’s Endometriosis Diagnosis

In a powerful display of vulnerability and advocacy, Lili Reinhart recently shared a deeply personal health update that resonated with millions of fans globally. In December 2025, the actress revealed she had been diagnosed with endometriosis, a chronic and often debilitating condition where tissue similar to the lining of the uterus grows outside the uterus.

This revelation came after a long and frustrating journey, where her severe pain was repeatedly dismissed or misdiagnosed by various medical professionals.

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The Struggle for a Diagnosis

Reinhart’s experience highlights a common and painful reality for many women: the struggle to be heard in medical settings. She disclosed that she had undergone multiple hospital visits and received various misdiagnoses before finally listening to her instincts and finding a doctor who took her symptoms seriously.

To confirm the diagnosis, Reinhart underwent laparoscopic surgery, a minimally invasive procedure. She shared her relief and gratitude for finally having an answer, calling the diagnosis "extremely validating" after years of suffering. Her openness immediately sparked conversations online, shining a much-needed spotlight on endometriosis awareness and the importance of self-advocacy in healthcare.

Her transparency about managing chronic pain and mental health—she has long been an advocate for depression and anxiety awareness—further solidifies her role as a relatable figure for young people navigating complex personal struggles.

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Redefining Her Career: New Projects and Executive Producer Roles in 2025

With the demanding schedule of Riverdale now complete, Lili Reinhart is strategically curating a diverse and challenging filmography for 2025 and beyond. This new chapter is characterized by her move into more executive roles, giving her greater creative control over the projects she chooses.

1. The Highly Anticipated Adaptation of ‘The Love Hypothesis’

Perhaps her most talked-about upcoming project is the film adaptation of the viral New York Times bestselling novel, The Love Hypothesis by Ali Hazelwood. Reinhart is set to star as the lead character, Olive Smith, a PhD student who finds herself in a fake-dating scenario with a grumpy professor. More importantly, she is also taking on the role of executive producer for the film.

The role has already generated significant buzz, particularly after Reinhart temporarily ditched her signature blonde locks for a brunette look to embody the character, a move she shared on social media in July 2025. This project is a major play in the romantic-comedy/romantic-drama space and proves her ability to leverage her star power to bring beloved literary works to the big screen.

2. Venturing into the Thriller Genre with ‘American Sweatshop’

In a stark departure from her romantic leads, Reinhart is also set to star in the intense thriller, American Sweatshop, slated for a 2025 release. This project is part of her concerted effort to showcase her dramatic range in genres like horror and action.

The film, which has been teased with an official trailer, is positioned to be a gritty, high-stakes role that will challenge audience perceptions of the actress. By tackling diverse projects—a horror movie, an action film, and a romantic-drama are all reportedly in the works—Reinhart is clearly focused on proving her versatility as a leading lady in Hollywood.

Lili Reinhart’s Topical Authority: From Teen Star to Wellness Advocate

Lili Reinhart’s influence now extends beyond the screen. Her willingness to discuss complex and often taboo subjects has established her as a powerful voice for her generation. The combination of her career pivot and personal honesty has created a strong topical authority in several key areas:

• Mental Health Advocacy: She has consistently used her platform to normalize conversations about depression and anxiety, urging fans to seek help and be open about their struggles.
• Body Positivity: Reinhart is a vocal critic of unrealistic Hollywood beauty standards and has spoken openly about her own body image issues, promoting a healthier, more realistic view of celebrity.
• Women’s Health Awareness: Her recent endometriosis diagnosis and public sharing of her experience with laparoscopic surgery has made her a leading figure in raising awareness for chronic conditions that disproportionately affect women.

This commitment to authenticity is a core part of her brand. By executive producing her own projects and speaking out on critical social issues, Lili Reinhart is not just acting; she is actively shaping her own narrative and using her celebrity to drive meaningful change. Her transition in 2025 is not just about new roles, but about a new level of professional and personal empowerment.