I've been having the no eyebrows issue and so I've been trying to sear online for as much as I can. I can't seem to figure how to get them appear. Everything else on the mod works great but that. I've even used "real hd face textures 2k" and another mod that goes with it "Cridowskin 4k body textures". So far doing that is the only thing I've seen that makes eyebrows show up. Only problem is that they aren't positioned in the right spots. It will have lipstick popping up below the actual lips and the eyebrows will be on top of the eyelids.
I've reinstalled all the Ikaros Androids mods again including the required mods. I've started multiple fresh games trying different things and still no luck. The only other cosmetic mods I had were for eyelashes and teeth but that's it. I wanted to ask on discord but can't verify my phone because of discord issues so I'm working on that as well. I've also left a post with the other mod authors for the face textures mods just in case its something on their end.
If you are using Looks Menu Customization Compendium, then that's the problem. For some reason THBrows and LMCC conflict with each other causing the THBrows options to be blank.