I can't remember anything else about the movie, it was animated, and around the early 90's, but the scene entails a few princesses sneaking off in the middle of the night to meet underground with another group of princes. But around a certain time the princes would turn into creatures (wolves or reptiles, just mean creatures, don't remember the exact creatures) and the princesses would be under a spell and continue to dance with them. I want to watch the movie, I have found pretty much all of my childhood movies that me and my sister used to watch except for this one. Help!!

Possibly an episode of "Grimm Masterpiece Theater" called The Worn-Out Dancing Shoes.
YouTube

That you SO much! That was exactly the right thing I was talking about, I didn't remember it was a TV show, but the other Grimm Masterpiece Theater episodes looked familiar too, so I will probably watch them too :) Thanks again!

That you SO much! That was exactly the right thing I was talking about, I didn't remember it was a TV show, but the other Grimm Masterpiece Theater episodes looked familiar too, so I will probably watch them too Thanks again!

You're very welcome.