Somebody beat me to it, on two counts.
First, there is nothing like getting your hands on different models to see what fits you; it doesn't matter much what fits me.
Second, though, I do have fairly large hands, and when I want a small gun that hides under summer clothing but shoots like a bigger gun, I go with a PPS, using the large backstrap, 7rd mag, and a LimbSaver grip sleeve.
The 7rd provides a little finger rest, but conceals better than the 8rd. I carry 8rd mags as spares in my mag holder.
But, going back to the first point, just because it works for me... YMMV.