Help with my hair, Taylor Swift beige bronde

[ND2304]

Hi all.
Ok so I’m a qualified hairdresser but haven’t worked in a salon since having my little girl 4 years ago.
I have been having my hair coloured with Wella colours at my salon and love the results (I was trained with L’Oréal and much prefer Wella on my hair).
Anyway it’s my 30th birthday next week and obviously can’t do anything but still want to look pretty to sit in my garden haha.
Last time I had my hair done I had Illumina on my roots (I believe level 7) and some baby lights to blend into my already prelightened ends. My natural colour is a level 7/6 and is a very ashy.
I’m wanting to do something myself at home. I have a colour to pre peg with (dia light 8.3) but wanting opinions on what colour would beat match a colour similar to Taylor swifts/Gigi’s . I wish to use Wella , preferably Illumina as I really like this in my hair.
Could I have your opinions please on how you would approach this and what shade to use.
I’ll post a pic of my current hair and my end goal. Thankyou x

 

[ronray]

I'd take a look at Illumina 7/31, you don't need to pre pig with illumina if you're only dropping 3 levels

 

[ND2304]

I'd take a look at Illumina 7/31, you don't need to pre pig with illumina if you're only dropping 3 levels

Thank you I’ll take a look! I’d use with 6% on my roots but for my ends It always seems to grab better using 1.9% over pastel. Can I mix 1.9% with Illumina and with what ratio? Thankyou for your reply

 

[ronray]

Thank you I’ll take a look! I’d use with 6% on my roots but for my ends It always seems to grab better using 1.9% over pastel. Can I mix 1.9% with Illumina and with what ratio? Thankyou for your reply

You would still do it 1:2 with 1.9%