I think your new more brunette color looks SPECTACULAR.

Platinum blond isn't as popular anymore and its extremely hard on the hair and a lot of maintenance. We own a hair salon. I've always been a medium blond, but as I got older its a bit gray. I darkened the blond a bit because as women get older, too light a color washes the face out.
You have really good quality hair and this color brings out your lovely eyes. Best of luck with your new job. I hope you love it and prosper.