Is it possible to get pure white hair? I don't mean like really light grey or white blonde hair, I mean like pure snow white hair. Do you know if it's possible? Did you see someone with that hair colour? What would you think about that kind of hair if you saw that on someone?
In theory, it might be possible. Though, you have to consider if it could be done on your own hair and at what cost. Your best bet would be a wig, to put on in special circumstances.
Is your hair already blond? Do you have thick textured hair? Do you have a lot of hair? Is your hair tolerant to chemicals and heat, or you get split ends easily Is your hair short or long? Are you able to pay for a professional to dye you hair once a month to upkeep it?