I think all three of them work in their own way. The third probably has the most natural feel to it, like it could actually be your hair. The first one is really cute and is kind of giving almost an elf or fairy kind of vibe. It could really shine in some cosplay content imo. The dark blue one probably needs a little trim, but I definitely like the color. Feels like it would work well for any alt/goth character you wanted to explore. Fun little try on either way though, I support this experiment.