Whether your office is creative or corporate, co-working or corner, here’s how to dress to impress .

After an August of automated Out Of Office email responses, September generally heralds a back-to-school mentality. Sartorially speaking, there’s also an associated change of gear. In the US, Labor Day (the first Monday in September) marks an end to casual summer dressing. What that means depends on the kind of office you work in.

Wherever you work and whatever the dress code, there’s a lot to be said for making an effort. Whether consciously or subconsciously, clients will appreciate it, colleagues will respect it, bosses will notice it. What you wear on a daily basis also affects your mindset. If you look good, you feel good and you’ll likely perform better.

To help you stand out for the right reasons, our style editors have put together five looks for five different kinds of office, which run the gamut from casual to formal.