>>3744349There is more shadow on her face (make up too) vs her arm, so her skin complexion is darker (and more contrasty) on the face than on her arms, where it's more washed out due to the light.
Her arms are also probably washed out by the light leak or whatever filter is popping in from the bottom and sides.
You could burn her arms a bit to get the complexion richer and then a transparent layer set to color, a color brush (color pick her face color) set to 20/20 (opacity/flow and 0 hardness), and paint over her arm until it matches a bit better.
Then set the opacity of the transparent layer to like 80% so it blends better. This is like, the quickest way to match skin color on different parts of the body.
>>3744361Much better skin wise, although too bright.
Here's a quick edit of the second one, dialed the highlights back a bit and brought some color back to her skin as well. and more contrast to the bottle.
