Hair dye

[igomeow]

The first picture is my hair currently, highlights every 10 weeks. The second picture with the pink top is my natural hair colour (10 years ago) I'd like to go back to my natural colour. What's the best way to do this.. lowlights or one all over colour?
What colour dye would you say matches my Natural colour, dark blonde or honey blonde?
Also I'm allergic to PPD.

It looks quite ashy so definitely not honey blonde. Just be careful if you're colouring it yourself. Bleach removes the hair pigment and it needs to be refilled properly to prevent it going green or a weird colour. You're probably better using a semi permanent dye.