Hi Stanley -
Kabota actions were THE THING maybe 5-10 years ago. To be honest, I thought they folded when they sold some of their products off to onOne software, but I just did a search and discovered that Kabota still exists and are open for business:
http://kubotaimagetools.com/collections/photoshop-products
Unfortunately, I don't have any of my old Kabota actions loaded on this computer, so I can't tell you exactly the names of the ones I was thinking of, but they had some (and used these in their advertising) that did an absolutely beautiful job on dark skinned women.
OnOne software's "Perfect Photo Suite" is a nice product (and I do have it loaded on this machine), but, IMHO, among the big plugin suits, it's in third place behind Topaz's and NIK's products:
http://www.ononesoftware.com/products/suite8/
Where it does shine is for studio photographers using relatively inexperienced staff to repeatedly tweak images in exactly the same way. IMHO, photographers shooting out in the wild need more fundamental / elemental tools to put together their own, highly customizable corrections and FX.
That being said, I did throw something together based on the "before" image that you posted. As I said, I used a couple of the onOne presets to get a nice chocolate skin tone, and used Topaz Clean on the grass.
I didn't spend the time (as you obviously did) doing manual work on the subject's face and edges of her hair. I just "pressed the button" a couple of times to get the colors and tonalities close to what you had -- even a bit more exaggerated to show the effects used.
T