Two pictures:

1) Describe the mood of the image(s)  What is the expression on the faces of the models?  What is their posture?

The first image she looks sad and and stressed and in the second image she looks very dramatic like a model posing for a shoot.

2) Think about technique.  How do you imagine these images were created? Oil paint? Photoshop?

It looks like an oil painting but I would say that they used photoshop. I don't know the technique that they used but it looks interesting and i would like to try it.

3) Ask yourself what role color plays in the images(?)  Does it accentuate the mood?

In the first one she is wearing blue against a red background. This could resemble many things I think the idea of her wearing blue helps us understand that she is sad.

The second one is just warm colors. I feel like warm colors help make the scene more dramatic and this helps that.