Casting ideas

For our music video, we need an artist, 2 dancers man and woman and one more man for shots with the artist.
For the singer, we still want to have a young girl, tall, blond around 20 years old. We want our artist to be confident on working on camera.
We tried to find a potential artist inside a school, here are our variants so far:

For the dancers we are not interested in a particular hair colour or look, the main thing for us is that they can dance that contemporary dance together and can kiss each other. 

For the second male in our video (which will be in a couple of shots with the dancer), we just need very confident and attractive man.