Stella McCartney's new kids' line will go on sale November 2nd, and the designer says that it taught her many things...

"I worked on princess sketches for ages, and they were hideous," McCartney said. Thank god for that, because instead of princess dresses the girls' line is cute and tomboyish, with gray cashmere hoodies, motorcycle details, and a sweater with a leopard on it, reports The Times' Eric Wilson. The boys' line is said to have a robot-monster-superhero thing going on. The line runs from newborn sizes to age 12. Why do Kids get all the cool stuff? I guess I'll be living vicariously through my nephew. 

note: The Gap ad is a play on her Ready To Wear line. Check it here