To create frequency separation, a copy of the background was made. The gaussian blur was applied to the copy to the point where no details were visible. The result will be gray. Linear light is then applied. you use the lasso tool to select certain parts of the face and feather the details to create a softer look. along with the frequency separation, the dodge tool is used to add highlight to the face and the burn tool is used to create shadows. The color of the eyes in both photos were enhanced and changed.