Halloween Costumes and Games

I need a good group costume idea for halloween. We want them to be cute/hot, but not too much cause we r goin to wear them to school (because everyone does) We probably won’t go trick or treating, but we are going to go to this party.

I need a good group costume idea for halloween. We want them to be cute/hot, but not too much cause we r goin to wear them to school (because everyone does) We probably won’t go trick or treating, but we are going to go to this party.