Fantastic results, level_0 and Nidhogg.
Level_0, just a small note: you do not specify the image titles, difficult to refer to one of them

My early morning contribution:

dinasset, I deliberately chose not to display under the image because it only gave the name of the plugin used...but with right click on the image and "Save image as" you immediately have the information.

In my plug-ins the name (top layer) is (usually): timestamp+ORIGINAL IMAGE NAME+plug-in name.
When or after saving the outcome you may customize, for instance removing the front and the back section and keeping only the image name.
But, OK, it's your "style".

Time for another triplet of outcomes:

Good Night (to CET Gimpers):

I like the first one especially dinasset, the face is also nicely, artistically cropped.

This is default, no texture pick, no play.
It screamed on my face: "If you play with me, you will never sleep again."

In effect, it said the truth....
Very good outcome.

Tried a grayscale image.
Good Morning and luminous Sunday.

Thank you dinasset, luminous Sunday to you too

Nice outcomes, level_0:
- reflective woman
- romantic couple (I like romantic scenes...)
my preferred one is the man, good match of the subject with the texture.

I agree

Fascinating woman portrait.

My Good Afternoon:

For those who like a bit of romantic atmosphere...

...a few years later:

great

I like both of them, level_0.

For my GoodNight: a play using the two "romantic" source images combined as:

then applied effect A

or effect C

Have a nice day.