I guess you mean his personality.
Nono, I just mean visually.
I think changing the flamboyant gold robes to black would go along way.
I was thinking the complete opposite. I’d make his robes in TFA bright purple, to match his flamboyant appearance in TLJ.
Yeah, this would contribute to further distancing Snoke from a Palpatine archetype and maybe retcon a connection between him and the over-the-top garments of the Imperial counselors in ROTJ.