The new uniform will be worn by staff on several flights from March 3 to 9 to gather feedback from passengers and the public.
The business class hostesses will wear a yellow dress, while those serving the economy class will wear blue. The uniforms for pilots and male flight attendants will also see a change in material.
The dress was designed by a team headed by well-known Vietnamese designer Minh Hanh, who specialises in ao dai.
