sshindel
The Epcot Manifesto
The figures of Grumpy, Doc, Bashful, Sleepy, and Happy, seen in the cottage near the end of the attraction, originally appeared in Snow White’s Scary Adventure, a Magic Kingdom attraction now the site of Princess Fairytale Hall. The figures of Snow White, Dopey and Sneezy, in the cottage scene, were created for this attraction.
So, trying to place it via Google searches (not 100% sure if this photo is from WDW), but does that mean that they basically are recreating this scene:
And likely wanted Snow White and the Dopey/Sneezy to "dance", so they created a new version of the existing one?