Actress Park Han Byul has been added to the cast of SBS's Oh! My Lady which stars Super Junior's Choi Siwon and veteran actress Park Chae Rim. Siwon plays the role of a rude celebrity actor, and Chae Rim plays the manager of Siwon. Park Han Byul will play the role of a former lover of Siwon, she leaves him to study abroad and returns to Korea as a director of a fashion house. Siwon will come in contact with her once again as he becomes a model for the fashion house. I've never seen Park Han Byul act before and to be honest I don't know much about her besides the fact that she's the girlfriend of Se7en. This drama seems interesting though and SBS may have a big hit on their hand. This might be the venue launching Park Han Byul to the next level as she advances her career as an actress.