Yoo HyeIn (Smile Girls) Facts
- Group K-Pop Smile Girls
- Ex –Group K-Pop PURETTY
- Position: Leader, Vocalist and Dancer.
- Jeonju Fine Arts High School
- Hobbies: Listening to music, practicing the piano
- Personality: Cheerful and peaceful.
- She has joined Starhus Entertainment and is currently undergoing training to become an actress.
Yoo HyeIn (Smile Girls) Advertisement
Yoo HyeIn (Smile Girls) Drama
- Life of Jung Lee Ro and Woon (2021)
- Fight Hard, Love Harder 2 (Lifetime, 2020)
- The Secret of Secret (Naver TV, 2019)
- OK to Be Sensitive 2 (tvN D, 2019)
- Top Management (YouTube Red, 2018)
- Voice 2 (OCN, 2018) Special appearance
- Seventeen (NAVER tvcast, 2017)
- Neighborhood’s Hero (OCN, 2016)
- Secret Love (Cameo, 2014) Episode de Kang Ji Young
Yoo HyeIn (Smile Girls) Films
- Buzzer, Bus (YouTube, 2017).
- Sorry, I Love You, Thank You (2015)
Yoo HyeIn (Smile Girls) Music Videos
- IKON – #WYD (2016)
- Pit-a-pat – Shinji (2015)