Rihanna finally gives up kool-aid hair

I suspect that she does wigs and weaves at various times, but I also think she actually dyed her natural hair to that God-awful Kool-Air red-pink shade, and then she kept it like that for more than a year. So what is going on with her hair in this photo (from last night in Beverly Hills)? Is this a new wig, or did Rihanna dye her hair back to a color found in nature? Whatever is happening, though, Rihanna looks good. I really like the idea of this outfit too - great booty shorts, cute top