I... bleach my eyebrows to deal with the wig/eyebrow problem. Though there are mascaras you can use for dark eyebrows that can temporarily lighten them to a medium/light brown color. I see them in shops that sell Japanese cosmetics. I wonder if it's similar to the hair mascara they sell at regular beauty supply that's supposed to temporarily cover gray hair o.O Because the latter would be cheaper/easier to find...
I really need to try them sometime because I'm too lazy to upkeep the bleach on a regular basis
And for someone with dark hair, it can look odd, so it's not something you'd want for more than a day anyway. I bleach out my real hair to a reddish brown color (naturally it's kinda blackish), so lightening my eyebrows doesn't look too unusual. Otherwise I wouldn't do it.
Anyway, I've been working on my Evoker for the past couple days which is why I haven't posted... heheh... I need to finish sanding the last coat of gesso and add on the embellishments, and I'll be ready to finally paint it. Too bad it seems like the paper clay I had died. It's way too crumbly so I have to buy new stuff.
Aaaaand I tried Rise hair and I actually got it to work (really well I might add).
Though it was really tricky figuring out how I could make my hair look longer than it is.