Cinderella is going to a ball. Three fairies are going to make her a beautiful dress. Please watch the vedio, and answer my question - what colour is the dress?

• 灰姑娘准备参加一个舞会,有三位仙女准备为灰姑娘做一条漂亮的连衣裙。请大家看影片,然后回答问题:那条连衣裙是什么颜色的?