For some people, the airport is a catwalk, and passengers will take their time curating the perfect outfit so they can arrive at their destination looking cooler than ever.
You may take your time choosing the perfect footwear too, but other travellers prefer to plump for something comfortable and casual. From leggings to trainers, those who aren't as fussed by a fancy travel outfit want to be as comfy as possible when they're cruising in the air.
But flight attendants have warned that there are certain items of footwear and clothing that should be avoided while on the plane - if you want an upgrade to first class, that is.
