You could always write about your struggles with dressing professionally in a dirty job or we could collaborate on one. I do run a collaborative inclusive fashion blog after all.

As for finding things that look professional but also can take a stain; have you considered uniform suppliers? Or sources for say, chefs and stuff? That could help on the pants front.

And yeah anytime you want to chat about clothes or need someone to take your stuff to a charity (or find out if anyone does pickups; a lot of thrift places will do pickups these days!) as you go through things, let me know.