Cinderella

"This is one of the only frilly, princess-like costumes available for babies," says Shari Maxwell, vice president of Extreme Halloween, Inc. You can order it online at www.anniescostumes.com or find it at other retailers.

Or have your fairy godmother whip up her own homemade version of this storybook look. A flowing, pastel-colored dress and white lacy ankle socks work like a dream. The must-have accessory: Something sweet for your mini Cinderella to wear in her hair. A small floral or glittery barrette will do the trick! Now, all your pretty princess needs is a pint-size Prince Charming to escort her to the ball.