Australia's national airline announced on Friday that it will scrap its gender-based uniform guidelines, allowing male cabin crew to wear make-up and giving women the option to ditch high heels.

British Airways told female cabin crew what bras to wear as its new uniform turned out to have a nearly see-through blouse, The Sun first reported.

In March, Spanish airline Vueling was reportedly fined 30,000 euros (about $32,000) for enforcing a strict high heel and makeup policy in its female cabin crew.