Re: Ibanez Rg Prestige 2570 Vital Gold . re-coloring off colored body??
I'm guessing no.
I'm no expert at guitar finishes but unless you refinish the entire guitar I don't think it's possible to get even a decent 'patch' job to conceal points of wear.
I have a 2004 RG2570 in 'Vital Silver' and I can see 'flat spots' on the textured finish where I rest my wrist and arm, and sometimes fingers below the strings on the face of the guitar... so far I've not worn through, but I expect I will eventually and personally I feel it's just part and parcel to a guitar that's being played and not a 'case queen' or something for display.