the easiest and fastest way to shed those unsightly pounds before a cabin crew interview is...
2 weeks before the interview, buy a tin of sardines. leave it out in the sun for 1 week! then eat! simple
during the next week leading up to interview you would of lost more weight than you ever thought possible!
though i would suggest lots of make up to hide the deathly complexion you will have from having food poisoning for a week. but it will be worth it!
i havent tried this yet, but sounds great on paper!