Fred Moore

Fred Moore was credited with redesigning Mickey and with designing the centaurettes in The Sorcerer's Apprentice.

The first two pictures here are from a blog called Fred Moore's Archive. The third is from the Channel Frederator Blog.

Another illustration is at The Blackwing Diaries, another one here.

And more girls at Scribble Junkies.

A color drawing is at Mayerson on Animation.

The next image is from The Cartoon Cave.

The last drawing is for sale on Ebay.

3-D Human Modeling and Animation by Peter Ratner

Fantasia (Special 60th Anniversary Edition)

Animation (Walt Disney Animation Studios: The Archive Series)

The Art of the Disney Princess

Learn to Draw Disney Princesses (Disney Learn-to-Draw)

Learn to Draw the Fairies of Pixie Hollow (Disney Fairies)