I can scrub up well enough when necessary but spend most of my time in my levi's which I found where my style years ago wearing mostly with either baggy tops or jumpers in the winter, I always have a circular scarf to hand and have a vast amount of them in all colours also a massive collection of big junk necklaces to wear most days,now the weather has changed and gone cooler and I don't have to go anywhere I will willingly change into fleecey pj's about 4pm (or sooner if I can get away with it),I think as long as you are comfortable with what you are wearing its ok to dress as you please,but certainly no blue rinses for me,pink maybe or a vibrant red but not blue thank you very much 