Pocket Concealment Systems, Inc.: Main Catalogue Page
I use his Black Bird for jeans pockets. I recommend talking to whomever you order from as not all designs work well with all kinds of pockets. The good makers will tell you what each model was primarily designed for and make great suggestions based on dress and pistol.
I also like K&D's pocket holsters a lot as well!
K&D Holsters | Custom Gun Leather and Shooting Accessories
Good luck with whatever you choose.