Those crotch elastic conceal belts seem to do good. About the only think I can think of.
When Gov. Fordice was in office, I'd seem him go for a speed walk w/ a 45 open on his side even though he had a Highway patrol officer with him. Another breed. Tarnished his image in the end leaving Ms. Pat that way, she was a lady in every sense of the word. (off subject and I know you won't be carrying a .45 holstered at your side).