Yoon had thoughts of giving up the role initially but she released a statement not long after stating that she would ultimately do her best, displaying her determination to prove herself.
Anna Molinari even personally presented Yoon with a piece of dress as a gift.
In July 2007 conflicts with Yoon Eun Hye’s management Eight Peaks surfaced; eventually Yoon filed a Certification Of Contents (COC) to cancel her contractual agreement with the company.
Yoon has since moved on to acting and is best known for starring in the television dramas Princess Hours (2006), The 1st Shop of Coffee Prince (2007), Missing You (2012), and Marry Him If You Dare (2013).
Since then, the group released many hit albums which garnered them not just a large loyal fan base in Korea, but also in China, Thailand and other Asia markets. One infamous incident was during her debut year, she was shot in the eye by an anti-fan who tried to make her blind with a mixture of soy sauce and vinegar using a water gun.
Initially, fans of the Goong manhwa questioned her acting ability, and the manhwa fans sent out petitions against Yoon as the lead role, requesting her to be replaced.
They even bombarded her Cyworld minihompy with harsh words.Yoon's portrayal in The Vineyard Man won her not only "Best New Actress" in the 2006 KBS Drama Awards, but also “Best Actress” at 2006 Grimae Awards along with Song Il Kook as the "Best Actor".Yoon Eun Hye’s third lead role was for MBC's Monday/Tuesday drama The 1st Shop of Coffee Prince, which started airing in July 2007.She was rushed to the hospital where the doctors confirmed that her cornea was damaged.Following fellow member Shim Eun-jin, Yoon Eun-hye ended her 6 years activities as a member of Baby V. X in July 2005 when her contract with DR Entertainment expired.Consequently, Yoon was labelled as the "CF Queen" in South Korea.