6. Reese Witherspoon and Christina Ricci

Complex Says: In the film Penelope, Witherspoon played a tough Vespa rider who befriended the cursed Penelope, played by Ricci. Inevitably, they went for a ride on Witherspoon's Vespa. During filming, special arrangements had to be made because Witherspoon is apparently too short to reach the ground on a Vespa. Yes, a Vespa.

Ricci is also similarly short, but she only had to sit on the back. Oh, and you may notice that Ricci has a pig nose. That's the curse of her character in the film. You'll be relieved to know that once Penelope found true love, the curse was broken.