Yes, many airlines do hire plus size flight attendants. Airlines recognize that having a diverse workforce is important and they want to ensure their passengers feel comfortable and welcome on board.

Yes, individuals of all body types, including those who identify as "chubby" or plus-sized, can be flight attendants, provided they meet the functional safety requirements of the airline. Most modern airlines have moved away from strict weight charts and instead focus on "proportionality" and safety. The most critical test is the "Jumpseat and Exit Row Test": you must be able to sit in the crew jumpseat and fasten the four-point harness and lap belt without an extender, and you must be able to move quickly through the aircraft cabin and emergency exits. Additionally, you must be able to reach the overhead safety equipment (which usually requires a minimum height). While some international carriers (particularly in the Middle East or Asia) still maintain stricter "grooming and appearance" standards that may include BMI limits, major carriers in the US, UK, and Europe are focused on your ability to perform life-saving duties. As long as you are physically fit enough to handle the rigors of the job and fit safely into the safety equipment, your size is not a disqualifier.