Not to be THAT person but it looks like she already has regrowth? This doesn’t look like hair that was just dyed brown and then dyed blonde.
I really hate analyzing this intensely but that was by first thought when I saw this video.
Quite possibly. But I also believe from a legal perspective it might be safer for her not to address the Free Britney movement for the time being. It could compromise what she’s trying to achieve in court.