Get a pair with details you like and get them tailored. Chinos, even slim fit chinos, generally aren't slim enough for me but I make do with a pair I got for work. They are RRL and I've recently taken to rolling them which also makes them look a good deal slimmer. The details on them are great. Unfortunately I bumped into something in the warehouse at work and got a chemical on them that took some of the color out. It's not extremely noticable but it still hurt a little.
Here's a picture of them: