Early life
She was born on September 13, 1988, in Seoul, South Korea. She was given the choice to debut with Kara or Rainbow, but she chose Rainbow because she was friends with some of the members before debuting.Career
2011–2016: Career with Rainbow
After becoming a member, she also focused on acting and she was made Ambassador of Seoul Character Licensing Fair in July 2011. She was a member of Rainbow until its disbandment in 2016.2017–present: Acting career
She then started acting and starred in ''A Sea of Her Own'', for which she was nominated for Excellence Award, Actress in a Daily Drama in 2017. She also starred in ''Grand Prince'' as a supporting role, for which she was praised by fans. In 2018 she played a protagonist villain role in '' Secrets and Lies'' for which she won the Best Actress award. In 2019 she was the Ambassador of Happy Angel. She was praised for her acting by playing a villainess role in ''Bad Love''.Personal life
She has attended Changduk Girls' High School and Sangmyung University.Discography
Filmography
Film
Television series
Television shows
Ambassadorship
* Ambassador of Seoul Character Licensing Fair in July, 2011 * Ambassador of Happy Angel in 2019 * Public Relations Ambassador for 'The Miracle of 119 Won (2021)Awards and nominations
References
External links
* * {{DEFAULTSORT:Oh, Seung-ah Living people Actors from Seoul Singers from Seoul 21st-century South Korean actresses South Korean female models South Korean television actresses South Korean film actresses 1988 births DSP Media artists People from Seoul South Korean women singers South_Korean_female_idols