I ordered a Ruger LCP. I will be carrying it in my lower cargo shorts pocket BUT my wife may carry it in her purse as well, from time to time. Will a DeSantis Super Fly holster work as well for her purse as it will in my cargo shorts? I don't want the gun accidentally coming out of the holster in her purse. Before you say get her a purse w/a spot for a holster, if it's not a LV, Coach or Michael Kors then she ain't havin' it!