The worst airport outfit isn't an ugly one — it's the one that seemed fine at home and turned into a full-body regret by hour four of a layover. Comfort at the airport isn't one formula. What works for a 6am domestic flight in leggings is completely wrong for an overnight international haul or a business trip where you land straight into a meeting. So instead of one generic list, here are twenty actual outfit combinations sorted by the kind of trip you're planning — pull whichever section matches your itinerary. For Cold-Weather or Winter Flights 1. Fleece-lined joggers, a quarter-zip pullover, and a packable puffer. Warm enough for a freezing gate area, but the puffer compresses down small enough to stuff in a carry-on once you land somewhere warmer. 2. Wide-leg sweatpants, an oversized cardigan, and wool-blend socks with slip-on sneakers. The wide leg keeps things from feeling too athletic, and the cardigan doubles as a blanket if the cabin runs cold. 3. A sof...