This week in my Diploma in Photoshop course, we talked about using healing tools in Photoshop to remove skin blemishes or undesired features in photos. I use these a lot day to day when editing photos for people, either of them, or their pets.
Here is an example of what can be done by using the healing tool, clone stamp tool and patch tool to not only remove a person, but remove leads too. Then using adjustment layers to non destructively make the image pop.