Did your eyebrows get darker?
Because mine are super super light.
I have like. Matt Smith eyebrows   .__.;

Mine got denser hair and longer. It was the one of the first changes I noticed. Your eyebrows in your picture look very thin and small, so expect to see longer brows with denser hair going forward.

Mine are so blond they are invisible.
I use an eyeliner pencil to darken them, which is only something I've started in the last week or so, so I'm not very good at it  xD
Here, earlier picture, from last month-ish:

They did. They were rather thick and dark before, but feminine.  I never minded that, but you can tell they get a bit blacker overall, which I'll take just as fast.

Mine are darker than my hair.

mine have always been dark, just genetics

Well, I've always had naturally black hair and black eyebrows - so not a lot I can say.  They seemed to thicken up, though.

As a blond, I've had some darker hairs. But most of my hair is light. My eyebrows just sort of grew in over the last 2 years. I r plucked my unibrow but that's it