She looks nice the way she is.
I've had a Redhawk for 35 years or so. Always thought it to be the finest looking .44 mag on the planet, which actually was the reason I bought it. That may have been overshadowed by the Colt Anaconda, still not sure.
For my hands, the original-pattern GP100 grip is the nest handgun grip I have ever used. This same grip fits the SRH, so, that is how I “voted.”
I had a .41 Mag Redhawk, in the Nineties. Nice enough gun, but the grip was not really good for my hands.
Obviously, this is an individual thing. One should select the weapon, based upon one’s own hand fit and experience.
i found a Redhawk in .41 Magnum that already had Hougue grips installed and it made a heck of a difference.