Travellers who are allowed access to the lounges will be happy to know that there are shower and changing facilities. There is no strict dress code, but it has to be under the British Airways First and Business class standards.
Most legacy airlines — including Delta, American and United — have dedicated lounge spaces where business- and first-class flyers can relax. If you want access to these spaces, book yourself an eligible business-class ticket that grants you lounge access.
The biggest downside with airport lounges, especially in recent years, is the crowds. Lounges are far from exclusive, since so many credit cards offer access. There are several ways this can dampen the lounge experience: There can be long lines to check in to popular lounges.
Some airport scanners are sensitive to the metal underwire components in more traditionally-made supportive bras – so you might want to swap them out for a softer wireless alternative such as a T-shirt bra or bralette. Plenty of people have experienced problems while wearing underwire bras at airports.
The key is flexibility – choose breathable fabrics for maximum comfort. As for styling, leggings and tights look great with tunics, long cardigans, hoodies, or just a basic tee. For men, joggers are a good choice and depending on the weather, pair them with t-shirts or sweatshirts.