Blue haired girl

so the girl I'm seeing told me last night she wants to dye her hair dark blue, she's already dyed it blonde. I've never dated a nerdy funny girl like her before (then again I haven't dated a lot period).I am trying to picture her with blue hair but it just seems weird.Ah well should be fun she makes me happy and It'll be cool to be dating a blue haired chick, its almost out of anime :D