Yes, I believe it is a rather warm voice. Keep in mind that I haven't heard it a lot, and one can change that by singing in different ways. (I think that's one trait of a person who really loves singing.)

Do you know the singer Judy Collins? Most of her songs are graceful and feminine, but at a concert I heard her sing a song that started "I was a guard at ======= Prison."   It ended with a bellow of "I never would have done to the governor what the governor did to me!" She had explored the things her voice could do.

No. I mean, the different ways she could sing.