Got it. And V4 would be infinitely easier to create this for. With morphs alone no less. There's more than enough polys in her forehead to do this. As far as a universal multi eye prosthetic, that's a stretch but could be refit.

Anyway, here's a comparison of the topology for V4 and LF in the forehead area. Antonia is in there because this is just a recycled image from a different discussion about topology and expressions... as you can see there's quite a bit more to work with than with LF. You might consider a different hairstyle choice though. What's more important? The hair or the eyes? Knowing which hair you are using would also be a useful bit of info.

I'm gonna percolate on this. See what you come up with. Who knows? Especially with V4 I might get bored and throw this together... not promising but the prospect is a lot easier with V4. I wouldn't do it as a prosthetic though. I can do it more easily and more convincingly with conformers and morphs. I'm in the middle of some texture work for a character, and a lot of other things besides, and there's RL work, but I wouldn't be totally shocked if something might appear here at some time. If you're in a rush, I don't know.

My interest is piqued however.

Or someone like Summoner might appear and in a show off fashion put this together for you, essentially jumping in my grave lol... Then I might be compelled to try and outdo his. Which would work out great for you. This looks like something that would be up his alley. He still lurks about, closer than you might think ;)

Let's see what happens with your efforts, if nothing then who knows?