Good news is that yes, you can wear either glasses or contact lenses while working as a Flight Attendant! However, there is some bad news as well. Your vision needs to meet certain standards, so if your vision is too bad without glasses or lenses, unfortunately, airlines won't accept your application.

Yes, air hostesses (flight attendants) are absolutely allowed to wear glasses, provided the frames meet the airline's grooming and professional standards. In the past, some airlines had very restrictive policies regarding vision and appearance, but modern employment laws and a focus on diversity have made glasses a standard sight in the cabin. The primary requirement is that the glasses must be functional and not distract from the uniform; many airlines specify that frames should be in "conservative" colors like black, silver, tortoiseshell, or gold. Some airlines may still have "uncorrected" vision requirements—meaning you must be able to see well enough to perform safety duties if your glasses are knocked off during an emergency—but as long as your vision is corrected to 20/20 with the glasses, there is no barrier to the role. In fact, many flight attendants prefer glasses over contact lenses for long-haul flights because the cabin air is extremely dry, which can make contacts uncomfortable or irritating to the eyes over an 8-to-12-hour shift. Safety is the priority, so as long as you can see clearly and look professional, glasses are perfectly acceptable.