How do people perceive/treat you in different hair colors?

I just purchased two cute little blonde wigs, and I'm SO EXCITED because I've never really changed up my hair before and I'm hoping the blonde will change things tremendously for me (my hair is very dark brown/black and I look like a boring mousey librarian with it). Wigs were a better way to go for me so I don't damage my actual hair

So I'm just interested in hearing others experiences in changing your hair colors, and how that affected you. I know on the OG vindicta sub, a lot of the white girls say people go crazy over them when they're blondes (or redheads) but I want to see how it affects woc too.