Roh Yoon-seo is a South Korean model and actress who is known for her appearance in Our Blues, Crash Course in Romance, and 20th Century Girl. She is also notable for having modeled for various cosmetics brands, including Allure Korea. In 2023, Roh appears in the tvN drama Crash Course in Romance.

Birth Name

Roh Yoon-seo




Actress, Model


South korean

Personal Life

Birthday / Date of Birth

Roh Yoon-seo was born on the 25th of January 2000, in South Korea.


She’s currently 23 years old.

Sun Sign




She has South Korean ancestry




Yoon studied at Jamjeon Elementary SchoolJungshin Girls’ Middle School, and Sunhwa Arts School. Later, she went on to enroll at Ewha Womans University, where she pursued a major in Fine Arts.

Family Details

  • Father – Unknown
  • Mother – Unknown
  • Siblings – Unknown

Marital Status



Boyfriend / Spouse

Roh Yoon-seo has dated –

Yoon-seo has largely opted to keep her personal life away from the public spotlight, which makes it difficult for us to say anything about her love life and dating history.

Physical Statistics


  • In feet – 5 feet 5¾ inches
  • In centimeters – 167 cm
  • In meters – 1.67 m


  • In Kilograms – 56 kg
  • In Pounds – 124 lbs

Body Measurements

  • Measurements – 34-24-35
  • Bust – 34 inches
  • Waist – 24 inches
  • Hip – 35 inches
  • Bra Size – 32B

Body Build


Eye Color

Dark Brown

Hair Color

Dark Brown (Natural)

Shoe Size

She wears a size 7.5 (US) shoe.

Dress Size

Her dress size is 5 (US).



Professional Statistics

Famous For

Roh became known for her roles in the television series Our Blues (2022), Crash Course in Romance (2023) and the film 20th Century Girl (2022).

Film Debut

In 2022, Yoon-seo had her first film onscreen role in the movie 20th Century Girl as Yeon-du.

Television Debut

In 2022, Roh landed her first role in television by appearing as Bang Yeong-ju in the series, Our Blues.

Brand Endorsements

Yoon-seo has appeared in commercials for several brands such as Allure Korea. Rooh has either endorsed or promoted various brands including biild.

Roh Yoon-seo Net worth

Roh Yoon-seo has an estimated net worth of $1.5 million dollars as of 2023.

Social Media Profiles

Some Lesser Known Facts About Roh Yoon-seo

  • Yoon-seo is very fond of the work of fellow actress Han Ji-min.
  • She has a dog named Kanu.
  • Her hobbies include film camera photography and playing the piano.
  • In 2018, Roh started out her career as a model for cosmetics advertisements, including Allure Korea.
  • On January 31, 2019, the earliest post that Yoon-seo uploaded to her Instagram account.
  • She posts photos of her day-to-day life on her rohyoonseo Instagram account, where she has amassed over 320,000 followers. She has earned representation from MAA Korea.
  • In 2022, Yoon-seo made her debut TV show appearance as Bang Yeong-ju in Our Blues.
  • She received the Rising Star Award at the Busan International Film Festival with Marie Claire Asia Star Awards.
  • In 2022, she followed up with a starring role in the romantic drama film 20th Century Girl. The cast also included the likes of Kim Yoo-jung, Byeon Woo-seok, and Park Jung-woo.
  • In 2022, Yoon-seo was featured in the music video of Zico’s “Freak” (괴짜).


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