My view is a gun without a bullet in the tube is just a big hunk of steel and plastic that you can throw at or hit a bad guy with. It's intended purpose is to shoot bullets, and they've made them relatively safe, notwithstanding an idiot behind the trigger, to carry ready to rock and roll.
If you've got a vehicle that can accomodate...Car Holster
If you can carry at work, (check company policies), look into an IWB "Inside the Waist Band" holster. I've carried my Kahr K40 under a dress shirt with narry a person knowing. I actually prefer IWB simply because you can use it with dress shirts, tee shirts, anything you wear and it gives you a level of consistency as to how you carry. Now, picking one that you like is another story all together.