Yes, the Warspite was one of the Queen Elizabeth-class battleships. Airfix used to make a reasonable (for its age) version of her on 1/600 scale, but it represented her in her World War II configuration - by no means ugly, but an entirely different silhouette than she originally presented. I also have vague recollections of an old Pyro 1/1200 version, which was a reboxing of one of the famous and much-missed Eagle Wall kits, from England.
I'd certainly second the nomination of the Texas; the fact that she's still around, and so many tourists visit her, might make her a little more attractive to the kit manufacturers.
In my ideal world of plastic kits, each of them would include enough alternative parts to build any member of a class in any of its configurations. (I can visualize the boxtop: "Iowa-class battleship. May be built as Iowa, New Jersey, Wisconsin, or Missouri, in 1944, 1950, 1970, or 1991 configurations. Full details of all color schemes worn by all ships enclosed.") Maybe that will happen some day. And maybe the sun will rise in the west.
Youth, talent, hard work, and enthusiasm are no match for old age and treachery.