Oh Yeon-seo is a South Korean actress and model, born on April 22, 1987. She gained popularity for her roles in various television dramas, including My Sassy Girl and A Korean Odyssey. Oh began her career in the entertainment industry as a member of the girl group LUV before transitioning to acting. In addition to her television work, Oh Yeon-seo has appeared in films and variety shows, showcasing her versatility as an entertainer. She is known for her charming personality and strong performances, earning her a dedicated fan base both in South Korea and internationally.