I should have brought in a wind machine so I could make the girl's mane echo the horse in the upper right.
Good thought. Of course you could do it in Photoshop. I'd estimate it wouldn't take more than another 200 to 300 hours to get a convincing result.
But better to put a wind machine in your gadget bag for the next time such a need arises.
But even as it is, the contrast between the "straight" mane and the "wild" mane adds to the humor.