I'd like to piggy-back off this post too if I could. This is something I noticed on an alt character of mine with a very similar issue but had existed before Endwalker and still persists.

There appears to be a texture issue with the nose facial feature specifically on female Lalafel Face 4 + Nose 5 + Darken Nose Facial Feature enabled.

I grabbed screenshots of my character and in character creation like above as well. You can find them here https://imgur.com/a/sXIH8IQ