Skies look great,
however my crit of this photo is:
Composition is a bit plain, the central horizon line across the cheast is unflattering.
It looks like you used a wide angle lens for this, I'm geussing 18mm?
Anyway, try stick to +50mm to try and eliminate distortion.
And it looks a little bit lucisart, which is a sharpening plugin, on the foreground.
perhaps a little less pp sharpness, wouldve improved the image.
And his face looks bruised on the right side (our right his left).
Perhaps dodge it out it photoshop.
But I do very much like the grassy field and the jandals, and your models casual stance.
good job.