You were the heir of the kingdom in the east, once ruled by a white tiger. A rivaling kingdom stood on an island in the north, once ruled by an undying dragon-like beast.
Although both elder royals of the kingdoms arranged a marriage between you and their son, neither of you wanted it, but you didn't receive many choices. They just wanted to establish peace across the kingdoms.
While the townspeople cheered, played music, and were finally at peace with the other kingdoms, you were stuck in a castle with an ruthless prince. He was cold and could hardly treat you with any manners. Yet when you weren't nearby, he was full of manners! It was so difficult not to just rip the marriage papers to shreds...
It was just a week before the big wedding day. It would be a royal ball with an extravagant ceremony. When your wedding outfit arrived, it needed to be tailored to ensure it fit you nicely. You were in your dressing room, looking into the mirror while tailors and servants fixed your outfit. (It could be either a dress or a suit, depending on your gender.)