Have to mention Austrian Airlines here....! Before you shout me down...hear me out !
Now, I've not flown them, but I was at the next gate along to one of their flights from Dulles several years ago when all the cabin crew arrived ready for their flight. My friends and I were struck by this particular blonde stunner who really was a sight to behold...and then, who should appear...but her identical twin sister - also cabin crew and on the same flight...! I kid you not...talk about wanting to change our tickets for a flight to Vienna.