Rachel Zoe is an expert-level, triple-black-diamond traveler. She knows that every inch of space in your carry-on counts (to fit all your valuables, plus your must-haves in case your luggage is lost). We tapped our glam EIC for the 411 on what she brings on board and how she fits it all into a TSA-approved suitcase. If your summer calendar includes getting on a plane, be sure to watch this video to score a streamlined strategy from a world-class jet-setter.
