Does this image count as “High Key”?
I “created” this high key image, since it was a shell on the sand, there was quite a bit of colour in it. I cloned out some of the darker specks of sand and cropped a bit. I played around in both Lr and Photoshop, desaturating the yellows and creating a black and white image. I added the light vignetting and the borders, just because I liked them.