Cha Eun-woo (born Lee Dong-min) is a South Korean singer, actor, and model, best known as a member of the K-pop group ASTRO, which debuted in 2016. He gained widespread recognition for his lead roles in My ID is Gangnam Beauty (2018), True Beauty (2020–2021), and Island (2022–2023), showcasing his acting talent and charismatic presence.
Beyond his music and acting career, Cha has become a global fashion icon, modeling for luxury brands such as Dior and earning a massive international fanbase. His dedication, talent, and on-screen charm have solidified his status as one of the prominent young stars in South Korea.