Base Well here is Cass' princess dress I'm taking a long time with the Telix stories so I'm revealing her story here same with the other girls in the next pic I make of them. Okay here is Cass history: Cassandra is the daughter of Roxy and Damian Cahill, the prince of Hora, they met on Earth where Damian was on a mission to protect Roxy from the Dark Coven and track down their secret hideout. They both fell in love almost instantly, got married and had a baby only a few months later. When Cass was born the Dark Coven took Damian off guard and attacked, while Roxy fought them off, Damian, being the prince of Hora, he had total control over time froze Cass in time so she stayed a baby for years.
Roxy and Damian disappeared afterwards, while Cass magically appeared on the steps of an orphanage in Magix, many years after her parents’ disappearance. The woman who found her said that she had a note stuck to her blanket saying only her name and birth date. Cass grew up in the orphanage without knowing anything from her past. She enrolled in Alfea after she demonstrated her magical powers on the streets. During her years at Alfea the Winx have visited and always said that she looked a lot like an old friend of theirs who mysteriously disappeared, but Cass just tried to ignore them.
Okay so that was her formal history (so far) let me explain a few things: 1)well Roxy and Damian met YEARS after Roxy's situation with the Wizards of the Black circle, just in case you think she got married when she was 16. 2) The Dark Coven is an evil organization that capture the children of royal families to take their powers and conquer the Magic dimension (their main target now Thalia and Cass) 3) Hora is a small planet that controls seasons, time and history, so basically the control base of time. 4) Hora has no ruler now since Damian's parents died and he was an only child 5) Cass was frozen in time for over 40-50 years, but it's unknown where she was all those years.