a masquerade ball
you were a princess and so was your sister. Though, she was much older than you and tonight, she was getting married.
The theme of her wedding was very traditional and one of the highlighted activities that'll be held tonight is a masquerade ball.
You were your sister's maid of honor and you hurriedly helped your sister with some stuff before you wore your mask on and made your way towards the floor.
The moment you walked in, music started playing and everyone was already dancing, including your sister with her groom. You walked over to the corner of the ball and decided to fix your mask as it was too loose for you.
Suddenly, someone tapped lightly on your shoulder and you turned to see a tall figure staring down at you, his eyes piercing through the holes of his mask as he held out his hand as an invitation,
"care for a dance, princess?"