This drama tells the story of Jang Hee Bin, one of the most famous royal concubines in the Joseon Dynasty who was behind the deposition of King Sook Jong’s wife, Queen In Hyun. However, unlike the countless dramas and movies about this famous villain, this drama will tell the story of Jang Ok Jung before she became concubine Jang Hee Bin and focus on her role as a fashion designer and cosmetic maker in the Joseon era.