Being a collector, I have literally dozens of choices. For the last couple of months, I've been carrying a beautiful S&W 640-1 Pro Series .357 in the pocket holster that I use to carry most of my snubbies in. The holster fits both the Smith snubby I, improved I, J, and 357 J frames, and the Colt Detective Special sized snubbys. I have 8 or 9 Colts: D.S., Cobra, and Agents in both the unshrouded and shrouded configurations, a Bankers Special, a Pocket Positive and probably some others I can't remember right now. Then there are the Smiths: two Terriers, a .32 pre 30 snub, a Baby Chief, an early pre Cenntenniel (Hammerless Chief Special, 42 no dash, .... Well, at least a dozen more Smith snubs. I am a shooting collector. I do not abuse any of my guns, but I believe they were made to shoot, and like to rotate them in carry, just for fun. After all, any handgun is intrinsically inferior to the shotgun and rifle when it comes to defense, and shot placement and penetration are the main prerequisites of adequate defense. I train with my guns, these snubbys are all very similar in their handling characteristics, and I feel confident with all of them.
I also carry semiautos from time to time, but it's getting late, and I don't want to bore you with more lists of what I might carry from time to time. But my favorite two autos are my Kimber Ultra CDP II in .45, and my old 60s era Colt Commander in .38 Super.
Best regards, Les