Emulating the glow in post sounds like hell, but I wouldn’t put it past modern VFX. In fact, I recall someone doing just that with Palpatine’s face in the scene where he reveals to Anakin he’s the Sith Lord. The result was negligible imo, but only because they were intentional subtle about it. You could easily dial it up.
I know, right? Why would you go through all that work to produce no visible result?!