Final Idea

After researching all in to other trailers then i have decided i am going to create a film trailer where two teenage girls switch bodies with each other. It will have two main girl characters in the trailer whom are the total opposite of each other, one whom is a popular horrible girl and one whom is a geeky nerd girl who gets bullied by the popular girl. They end up switching bodies one night and wake up in the other persons body in their room. They then have to try and fit into the other persons lives without messing up each others lives. But how will that plan out when they are the total opposite of each other?