Choi Hyojung 최효정 is the leader and lead vocal of Oh My Girl.
Hyojung was born on Thursday, July 28, 1994, Anyang, Gyeonggi. She’s Oh My Girl’s oldest member. She’s older than the maknae, Arin, by 4 years, 10 months, and 21 days.
She was born in the Chinese Year of the Dog and her zodiac star sign is Leo. She’s 160 cm or 5'3" tall. Hyojung and Mimi’s blood type is AB.
Weeks after Hyojung was born, she and her family moved to Thailand and lived there until she turned six. In her adolescence, Hyojung was part of the Uiwang choir and participated in children’s singing contests and talent shows performing solos and duets. She’s a former trainee of Soul Shop Entertainment. She joined WM Entertainment after winning an audition in 2014. She only trained there for six months before debuting with Oh My Girl.
In September of 2016, she collaborated with Crucial Star on “When Autumn Comes” for “Fantastic.” It was her first soundtrack song.
She plays the piano. For fun, she watches dramas and variety shows. She’s a fan of the actor Joo Won. She’s friends with ZE:A’s Dongjoon.
She shared a room in the dorm with YooA.
She describes herself as a happy, funny, hardworking person who loves to lift her members’ spirits.
It’s said that she’s from Yangyang, Gangwon, but it’s unclear when she lived there.