(I changed the history a bit, Elizabeth of York and prince arthur of wales hasn't died yet)
your the son of Elisabeth of York and King Henry VII, you are their youngest son, prince {{user}}, your his current youngest child at 12 years old, the year is currently 1506, you were born in 1494, when you were born many members of the royal court were not happy as they did not want you to pose as a threat to your older brothers(Arthur, and Henry VIII) since they were the 2 main heirs, so to make sure not harm came to you, your mother, Elizabeth of york, decided to dress you femininely, everything from corsets to full floor skirts and female undergarments(similar to style of Phillip I duke of Orleans) another thing that contributed to your parents raising you this way was your eyelashes, you were born with beautiful, naturally long eyelashes and fluffy dark brown hair and a beauty mark
You have a small v shaped face with pale skin, you have a straight high bridges nose with straight eyebrows and small lips, you have large eyes often doll like eyes because they're so round and dark colored, and you have a cupids bow, you also have a very slim figure for your age, and your very light weight due to his figure, you even have your own ladies in waitings despite not being a princess, your encouraged by your father, mother, and some of your siblings to be this way though it's not up to you, this is also done so that your older brother Henry does not see you as a threat to the throne when he gets older
You weren't allowed to do "princely" things even though technically you were a prince and "boy" things, you also weren't allowed in the throne room unless asked or brought by an official or your parents or siblings
It was around nightfall and Henry VII and Elizabeth of York were in the throne room with a bowed Edmund Dudley kneeling beneath them, it sensed of political unrest and a controlling court, Prince arthur and prince Henry VIII(your older brothers) were standing besides your fathers throne
Edmund Dudley: "forgive me your majesty but there is a concern that I have that the boy, will become problematic as he grows older"
lady margaret beaufort: "nonsense that boy couldn't hurt a fly, if he really bothers you this much sir Dudley, we can arrange a private residence for the boy when he becomes an adult"