Verified answer

Try using mascara! Works great and looks natural. Just don't go too dark~ ;D

All you do is use eyeliner on them. If you just color the skin underneath your eyebrows with brown eyeliner they'll look naturally darker. But be sure to blend the eyeliner so that it doesn't just look fake. Good luck!

It seems like a lot of models just use light eyeliner very very carfully on their eyebrows in just the right places to make their eyebrows stand out. I'd suggest you try that first before you do anything more drastic.

Drink lots of cocoa.

Uh...........no, if they weren't dark before, why would they naturally grow in dark now. Are you blonde?

shave them off...they grow back darker

get a job in a coal mine

perhaps you could roll around in mud

use eyeshadow to fill it in. dont rub. good luck

Sorry to break it to you, but you can't. :(