None that I can think of.
Although there was a band that I always liked, I'd put them in the "B-tier" of early 90's rock (before the grunge hammer fell) that, looking back, completely ripped off Axl's style. Before any of you nerds go to hit the quote button, I'm not saying that this band sounded like GnR, I'm saying that the lead singer copied his style, IMO.
Big Western Sky - Kik TraceeOne of my favorite from them.