These are modifications uploaded by other members of the photo above. Download the photo by right clicking Download Photo and clicking Save As.
Posted By Carabosse : Levels adjusted. Skin smoothed slightly using blur tool.
Posted By sammartin : Like previous mod, improved contrast. (curves)
Improved contrast of eyes (copied eyes on to new layer)
Improved sharpness of eyes - duped the eyes layer, Filters - other - high pass. set blend mode to overlay, reduce opacity to about 50%