okay, i might have did a bit of sharpening first.
i took the makeup tool, (the blemish tool) fixed a dark spot on the forehead, i think it was
then i think i did skin smoothing, prolly 50 or 70% percent, you don't want it too look 'fake'.
then i changed the brightness and contrast some, to add some pop to it. can't tell you exactly what i did, but some of that. just play around with it, until you get what you like.
i want to think that is all i did.... but that was yesterday, i've already forget, but i know those are my general steps...