Since you didnt mention a budget or describe the type of voice...(which is subjective and really is dependant on MANY things)...heres a list of mics that will work very well on ANY voice.
Original U87 mid 60's through mid 80's, TLM49, TLM193, Shure KSM44,Sennheiser MD421,Rode K2, Heil PR40, SM58, EV RE20/RE27, Shure SM7 (requires a pre that has some quality gain), Audio Technica 4050, 4047,4060, 3035,4040, Bluebird.
I would put up any of these mics before a session where I had no idea what the singers voice was going to sound like. I might change before the session was complete, but these would all be go-tos in the beginning.
I would also choose a pre that was lacking that 'spitty' high-end that you get in the lower quality ones.