Oh, Bubbles looks cute! I like the straight profile, and I always enjoy seeing people draw the actual toys and their poses - I don't do that nearly often enough myself! I've maybe tried it once or twice.
By resizing do you mean you'd like to make them bigger? I could only access the small pics and I'm afraid the file size is too small to make them appear any larger. If you have the original files, try saving them at around 600-700 pixels wide.