"I always bring a pair of board shorts (you never know when you'll have a chance to take a dip in a pool, ocean, or hot tub.)"
—Jeff Halmos, Shipley & Halmos
"I wear Converse John Varvatos slip-on sneakers when I fly because they're easy to put on and take off. And I never wear a belt."
—Neil Patrick Harris
"I always pack a navy blazer. It's that one thing I know I can always use if something comes up and I'm in a jam."
—Billy Reid, Designer
"After a red-eye, I dab Bengay under my eyes. It really works!"
—Humberto Leon, Opening Ceremony
"My trick for looking refreshed when I land is to splash water on my face and put on a pair of classic Ray-Ban sunglasses."
—Pharrell Williams, Musician-Producer
"I take Melatrol, a natural sleep aid. I call the pills magic drops because they put me right to sleep."
—Dan Caten, DSquared
"I always have these with me when flying: Purell, Ativan, Listerine breath spray, Zicam, and cookie-dough-flavored Balance Bars."
—Scott Sternberg, Band of Outsiders
How to Pack the Ultimate Carry-On
The Most Stylish Bags and Cases for Traveling
The Perfect Travel Outfit
Perfumer Ben Gorham's Rules for Traveling
The Best Way to Pack for a Trip
Essential On-the-Go Tech
The Complete In-Flight Dopp Kit
The Shaving Arsenal You Need for Travel
The Traveler's Guide to Sleep Aids
The Right Food to Eat While Flying
The Eight Travel Apps to Download Now