When It Comes to Sexy Halloween Costumes, Jennifer Lopez Is an Endless Source of Inspiration

Jennifer Lopez has commanded our attention in more than a few naked dresses. With a body like hers, she understandably wants to show it off.

• What to wear: A glittering gown that is transparent in all the right places.
• How to act: When posing for pictures, make sure you only do profile poses. This will accentuate your (ahem) backside.