Esther 2:4

2:4 Let the young woman whom the king finds most attractive become queen in place of Vashti.” This seemed like a good idea to the king, so he acted accordingly.

Esther 2:7

2:7 Now he was acting as the guardian of Hadassah (that is, Esther), the daughter of his uncle, for neither her father nor her mother was alive. This young woman was very attractive and had a beautiful figure. When her father and mother died, Mordecai had raised her as if she were his own daughter.