The two series are alike when it comes to the relationships between the family members. In both the girl has to suffer the bulling from her step-mother and step-sister. Also both girls seem to like the same man.
Star in My Heart (1997)
Related
In both series the main couple meet accidentally many times. The girl even comes to his house invited by one of his family's member.
The girl gets adopted into an abusive family, something like a Cinderella story, except that the Rose is a bit more freaky.
Both dramas are about people facing hardship in the fashion industry and include several possible love interests