Nope! Like I said, I agree with you. When I think of true female triple threats that are excellent in all three I think of Chita, Bebe, Charlotte, Donna, Debbie, Karen, once upon a time even Bernie, etc., but I also think of Gwen who had a voice much like Annie's. Boy talk about thread jacking!
On a side note, I wouldn't consider Sutton a triple threat.
"For me, THEATRE is an anticipation, an artistic rush, an emotional banquet, a jubilant appreciation, and an exit hopeful of clearer thought and better worlds."
~ an anonymous traveler with Robert Burns