Is Cecelia Ahern A-List?
No — Cecelia Ahern is currently ranked B tier — a well-known figure with a strong career but not quite a household name.
Ranking Timeline
PS, I Love You Publication
Published *PS, I Love You*, an international bestseller that launched her career.
International Recognition
*PS, I Love You*'s success catapulted Ahern to international fame and recognition.
Full-Time Author
Became a full-time author due to the success of her debut novel.
PS, I Love You Film
The film adaptation of *PS, I Love You* boosted her popularity and net worth.
Love, Rosie Adaptation
Adaptation of *Where Rainbows End* as *Love, Rosie* further expanded her audience.
Roar Short Stories
The release of Roar continued her success.
Roar TV Series
*Roar* adapted as a series for Apple TV+.
Established Novelist
Continues to publish successful novels, maintaining her position as a leading voice in women's fiction.
Last updated: February 25, 2026