Yes, Dorati is always terrific, in whatever version you wish. But for something completely different...
Give a listen to the London label, early stereo recording by Ernest Ansermet conducting his Orchestre de la Suisse Romande. This band of French-school players had a special sound that you absolutely will not hear in any orchestra nowadays. French wind playing was very colorful back then, and the orchestral blend was non-homgeneous and piquant. There are lots of old Ansermet/Suisse Romande recordings still available, in diverse repertoire, and they do not deserve to be forgotten. This kind of orchestral sound is history, it will never be heard again, and Tchaikovsky's wondrous woodwind writing was made for it. Ansermet's tempi are a bit more leisurely than is common now; the magic unfolds gently, it breathes, and everything has time to bewitch the senses.
Check out all the Tchaikovsky ballets with Ansermet. I think they're available as a set. A lovely supplement to any others you may like.
P.S. Just checked Amazon. Apparently the 3 ballets are no longer available as a set. I think Nutcracker is available coupled with a Rossini Boutique Fantasque under Solti, but it's a little hard to tell from Amazon's poorly detailed product page. And not a soul has reviewed it! This is a disgraceful state of affairs! :scold: