Congratulations - don't forget to tell DH you will definitely need new shoes and handbag to go with EACH outfit you buy ha ha!!
I have just started a new job - I bought 3 suits, 5 blouses, 2 thin jumpers, 2 pairs boots, some new undies that don't make "lines" - all from Asda. Bought a handbag from local shop.
I have been sleeveless/small sleeve tops or blouses with my suits, or long sleeved t-shirt type tops with black bootleg trousers and ankle boots if it's cold. Working well so far!! Not worn the jumpers yet, I will save them for days I know the bosses aren't coming in and I don't have to look "posh".