I get to wear jeans or track pants or shorts. Basically anything made from material that dog hair doesn't stick to. Jeans aren't great for grooming in but I mostly just bath and dry dogs and I don't tend to get that wet when I'm bathing so jeans work for me and they're what I wear most often. I also have a smock that is in a tank top style so that's what I wear for a top.
I don't think I could have a job where I needed to dress up....I'd have to go get a new wardrobe for one...(blech...I hate shopping)...LOL