I thank you all for your posts and replies - it has been very informative and helpful and I greatly appreciate it.
I've made a lot of holsters and wet mold them to the pistol - but most have been for SA revolvers - BP such as '51, '61 Colt Navies, New Vaquero, etc. and vintage DA revolvers such as Colt Army Special, S & W M & P. The holsters I make secure the pistol well - the safety strap issue is just one of "my things". The only semi-auto I own is a Ruger SR9 and the holster for that which I made holds is tightly as well.
I had purchased a used Bersa .380 Thunder CC with the intention of carrying that for CC. I liked the thought of the first shot being DA and then going to where all you had to do was pull the trigger - I didn't like it. After the first shot (DA) the trigger became much too sensitive for me and I actually touched off an unintended second shot down range.
I'm pretty much a revolver guy so I started looking at what was available and finally settled on a Ruger 357 LCR. For me, it fit the bill. It's my first "snubbie" and I have to say that I really like it. However, being a leatherworker, I have been looking at it and toying with different ideas of what would be the best carry holster design for me. Looking at it in that way, the outside profile of the pistol does not really lend itself well to a safety strap due to it not having an exposed hammer.
For my own use, I make my holsters so that they are canted forward for right side belt carry. In holding the LCR up it appears that I can easily make a pattern for the holster which will allow the cant and also allow for a safety strap if I want one. If the holster is wet molded well, it probably would not require one.
rodfac - as a holster maker you've given some excellent pointers and ideas - much appreciated. I was in the habit of making my holsters out of about 12 oz tooling leather (approx. 1/8 thickness). Last year, I was able to hand select a hide that was heavier and pretty consistent in thickness all over. I will probably try one with that - I will also plan to incorporate a welt which I don't normally do. I'm sure that after I fit the pattern I'll be making several to try different things. As a sidenote to that - I usually use an antique saddle tan water based dye and after the holster is wet molded, it retains the stiffness needed. Last year, I experimented with "vinegaroon" (vinegar with dissolved iron in it) which gives a nice deep black. I made a holster for a Super Bearcat and after I wet molded it, it was like it was custom cast to the pistol - a nice snug fit and held the pistol tightly which requires just a slight tug to release. I'm not sure how the vinegaroon dye will affedt the thicker skirting leather I have but hopefully it will dry it enough to be rigid and secure the Ruger LCR like it did on the one for the Bearcat. Following wet forming and drying, I usually follow up with several coats of pure virgin olive oil and then paste wax. It seems to put enough "life" into the leather but doesn't soften it.
When I get the holster done, or holsters, I'll post photos of them so you can see what I came up with. Thank you all again for your kind responses and input - it's greatly appreciated!
To the LEOs, both past and active, thank you for your input and please know the respect we all have for you and the danger and difficulties your jobs entails in your service to the public!