The seldom-seen princess looks little like her siblings. She had brown hair and purple eyes so dark that they look black. There is a softer beauty to her face than those of her siblings, and she is a little short for a woman. But despite her outward looks, she has all the confidence and, sadly, the madness of the Targaryen line.

Jelaerys does not leave the palace and is rarely seen by other nobles, save for the council or close friends of the family. Rumours abound about the nature of her madness, but they are whispered quietly, so as not to anger her father.