What should the names be?

me and my two friends are making a youtube movie and we need names. it takes place at a singing/acting/dancing camp. there are 3 girls named lindsey, jessica, and sydney in a group. and there's the mean group of the camp with amber, brooke, and kate. what should the good and bad groups be called. like the mean girls go by a certain group name that people at the camp know them as.