Totally unscientific bit of fun with my son Freddie (71/2) & a few diffusion filters I have. I wanted to see what they would look like on skin tones on a C300.
I tend to like the Tiffen warm 1/4 black promist & 1/8 black promist The Glimmer Glass is to much but in this situation but when I played about with grading it & you pull the black level down it looks great. This is the ungraded Glimmer glass though.
It was a very flat day so there there was very little contrast & I wouldn't normally opt for a diffusion filter but I thought it was worth a look anyway. Hope you enjoy it:-)