Wha?....YGBSM.
That's nice, but.......Here in the mountains of Western Colorado only East Coast/Left Coast/Aspen wannabe dudes worry about such things as "coordinated' outfits, and the fairies from Aspen would not go heeled anyway.
(IMO black leather holsters are for Cops, 1950's fast draw, and Hollywood, ....LGBT&Q diversity you know)

EDIT: That said; non horseback, the holster for my little Kimber is a black PLASTIC IWB and goes well with my black Wranglers and black El Paso Saddlery Ranger Belt, all coordinated with black Luchese ropers.

.....For a real life experience please drop in to "Shooters Grill" in Rifle, Colorado if you are out West.
The owner is Lauren Bobert, new member of US House.....great 2A kind of representative.
- Mike

BTW: no shorts....not now, not ever, not since I was 12