media 401 lighting project

My friend Margeaux, the model, wanted to see the outcome of our project and since i put to use the shutter sped assignment i thought this would be cool to post and the best way to let her see.
1; high key, flat lighting with the low shutter speed 6 seconds.
2; an example of back lighting
3; and example of back and key lighting
4; i just thought the black and white fit for this shot.
5; silhouette lighting.