Answer your own questions in advance so you come across as thoroughly prepared for your interview. This is another topic that can be answered in the agreement between Spirit Airlines and the flight attendants in the service of Spirit Airlines through their union. While Spirit expects their employees to purchase their own wardrobe of uniform options, the agreement guarantees a Uniform Allowance after a flight attendant completes twelve months of active service, where they'll be provided with a 125 uniform credit on their anniversary date each year, which will later increase to 150.