Lita's fine, though I always thought she'd be better served by focusing on talent rather than looks.
Not exactly unknown; but likely something you haven't heard.
Remember Ritchie Blackmore? Smoke on the Water, stacks of Marshalls, playing to 275,000 folks at California Jam with an ego to match. He's playing renaissance music with (now) wife Candice Night. She's got a bit of a Stevie Nicks thing going on; but seems to have the voice to pull it off. Ritchie's solo starts around 3:30 into this.