Depends on the gun/clothes I am using.
Now that it is winter, I usually carry in a shoulder holster with the USPc.
During warmer months, I'll carry IWB in front of my right hip if I am not going to be sitting down a lot, on the hip if I will be seated where there are open back chairs, and SOB if it is a booth restaurant.
I carry OWB while fishing, hunting, and most any other outdoors activity where I'm out in the boonies and also while driving (without frequent stops).
My little 380 has a SOB/back of hip holster, so that's how I carry it.
I have twice as many holsters as handguns, and 4 of the 6 are for the USPc, so there are a lot of options.