Teaming an olive trenchcoat with olive dress pants is an amazing idea for a smart and classy look. Finishing with chelsea boots is a fail-safe way to infuse a more relaxed vibe into your look. As you can see, it's super easy to look amazing and stay comfortable when colder weather arrives, thanks to this outfit. So if you need style tips on what to wear as you move through your 20s, this combination is an amazing example.