Who can help with a 2 story house query please?

I'm deciding which 2 storey house to get, there's one with purple and pink colour scheme and another with orange and lime green colour scheme and a swimming pool on the roof. I've noticed that the purple and pink one has a pixel chix with wavy hair whereas the orange and lime version has a pixel chix with straight hair and a little curl at the base, I was just wondering if you're able to change the the hair style at all?? Like striaghten the wavy hair etc?? I have also read in another post that some girls have blonde hair and others have black hair, is this true also?? Thanks!!!

Well get the one with he swimming pool on the roof.

It's better and that pixel has a better attitude!!! I know because I have it.

And there are ones with blonde hair and some with black hair.

I have the blonde she came with my car.