Yes, again these are neither glam nor metal, but I had to figure a way to get Annie Lennox into the poll. Sure, her style and genre wasn't my usual taste, but damn she was talented. Always liked the bluesy-rock vibe from Ethridge, and thought she had a little bit of sex appeal too (this was before we knew she was a carpet muncher).
Despite the fact I don't like much of her music, I'll take her voice anytime.
Lennox.