I'm shooting two different Vaqueros.
One is stainless, Ruger Vaquero, 5.5" barrel, .357/.38 with Faux Ivory on the hogleg.
The other is a color-case, Ruger Vaquero 357/38, 5.5" with Colt handles.
I shoot Black Hills .38.
My wife, Skylark, shoots a matched pair of Ruger Vaquero Bird'sheads in .38 too!
However, she's out of the game for a while since we just has a matched pair of twin boys in December.