Colour help pastel pink

[HairxByxMollie]

How would you achieve this colour on a client with lightened white hair?

What would you say the root was and what would you use to create the pastel pink?

 

[ronray]

I'd look at illumina 7/81+6/19 for the roots.
As for the ends I would probably look at direct dye and you can just pastelise a pink.
Or take a look at toning with illumina 9/60 so it's a pale lilac and then re apply affinage rose pink toner leave for the full 20mins