+ Exposure/Colour adjustment
+ Skin Softening
+ Removing minor blemishes (pimples, blackheads, etc)
+ Removing obvious blemishes (scars, moles, wrinkles, etc)
+ Reshaping minor features ( eyes, ears, nose)
+ Reshaping obvious features (shape of face and limbs)
I just adjust exposure and contrast, the rest i leave it to my 50mm.
Canon EOS 5D, 24-70 f/4 L IS, 50 f/1.2 L, 70-300 f/4-5.6 L IS, 600EX-RT. Sigma 12-24 f/4.5-5.6 EX.