Experimenting with Coloured backdrops for waste

I knew for my waste shoot i wanted it to be shot very similar to a fashion shoot, i chose to do this by the way i lit my subject and also the use of colour. I tested out two different colours blue and pink.

 I used a Canon 85mm 1.8 lens (Portrait Lens).
I tried to experiment with under exposing and over exposing seeing what effect it had on the colour of the backdrop. Overall I'm pleased with the test.