I can't take your response very seriously because nothing in the cover art resembles anything from the Early, middle, or current disney/pixar art style.
The early, (Snow white, sleeping beauty, dumbo, etc) and middle periods (beauty and the beast, aladin, the little mermaid, etc), had a VERY clearly established art aesthetic but that has changed so much in the last 20 years that I don't think we can even speak of a unified Disney "look" anymore.
Unless you're just using Disney as a pejorative in which case I REALLY can't take you seriously since Disney as been at the tip top of art and animation for more than twice as long as I've been alive.