I have been collaborating with Adyceum, Seattle based model, on a few projects. Models have this eagerness to bring the photographer's vision alive, even in some uncomfortable situations. True to form, Adyceum is committed to his craft.
The look you just saw is, "that ice cold water just crept up these rocks and all down my backside...AAAHHH". Keep in mind, I was fully dressed, completely dry, had on a jacket, and I was cold. Despite being cold and wet, Adyceum regains composure. I guess it's true when they say, "the show must go on".