This Portrait is by Wesley Burt. I thought I would have a go at analyzing an image which had no saturation at all and just discuss the toes and lighting. Through this, I am able to further understand how light can be used to suggest texture. If you look at the hair you can see that the reflection is sharper and more focus than that on her skin.
Reflection can also be used the show shape. For example, the definite line of light which reveals the bridge of her nose. This image also creates a focal point around the face sharpening that area an getting softer and less defined as you move away.