At which times must hair be secured for flight attendants?

Hair must be secured for flight attendants during both predeparture beverage service and in-flight service to maintain a professional appearance and ensure safety. Securing hair minimizes the risk of loose strands interfering with equipment or becoming a distraction while the flight attendants perform their duties. It also reflects the airline's standards for grooming and uniforms, promoting a polished image to passengers throughout the entire flight operation.

Since the requirement applies at all stages of service, including both predeparture and during in-flight service, it underscores the importance of consistency in professional presentation. Keeping hair secured helps create a neat and safe environment for guests and crew members alike.