Thanks so much, you all are too kind. Very fortunate to be in this location with these great models at sunrise.

Thanks again, I just reworked this recently and am very happy with the new results. Better tools, and improved awareness of how to use them. Extremely difficult in the color image as white dunes were orange with the rising Sun along with all the models. Once I got the color in line, conversion to the monochrome was pretty straight forward. I use Nik filters for B&W conversions still (It still works with Photoshop CC2019). This was in 2018 before the hoards descended on the dunes and now there are foot prints everywhere which the regular wind storms do not seem to cover quickly.