rosa, -de-rosa Bloom is a girl with orange-red hair magenta eyes and almost alike Bloom , but differs in personalities and power

She is fairy of dragon flame and arco iris, arco-íris which is power of estrela light , sound wave , water drop , spirit nature , technology and amor

She is suspected to be the segundo princess of domino i.e. she is elder than bloom but smaller than Daphne . She is believed to appear in Winx club in season 3, but she was not shown as any of the season. in season 3 , the episode in which Stella was turned in monster , she came to know the wicked plan plotted and saved Stella from turning into a monster , but her father was convinced that Stella was not her daughter . Then bloom sees the mark of Domino in her hand , but rosa, -de-rosa refuses to say who she is . Suddenly a dimension portal opens and Lucy, the pixie of messages, bonded pixie of rosa, -de-rosa tells her that Aisha needs her help in Androx and rosa, -de-rosa crosses the dimension door leaving rosa, -de-rosa to guess who she is . Later she appears in the episode sea of fear at the last moment to save Aisha , but could not . when she reaches the land , Daphne appeared and told Bloom she was her another sister. Stella says her father knows rosa, -de-rosa from a long time and rosa, -de-rosa was Aisha's childhood fiend who taught her to dance and sing