I am not a fan of purse carry because it is the focus of the robbery or a purse will be separated from the victim by the attacker because it contains a cell phone, car/home keys, and any weapons that the victim may be carrying.
But many ladies will only, or can only carry in a purse, so I am working with a holster craftsman to get one of these, hopefully in a couple models.
The support plate can be made in whatever size to fit the desired purse pocket. If a lady has a several purses, then a model can be made to best accommodate them all, more versatile and almost any purse can be used, not a specific carry purse which can be expensive.