Taylor's look at the Alexander McQueen: Savage Beauty was beautiful. Recently I found a very very very simliar dress at Flirt Prom.Com I'm not sure how much it costs though.
They also have it in two different colors but I prefer the nude.
"WORLD PREMIERE of the new video for "Safe & Sound" feat the Civil Wars, from the Hunger Games soundtrack- tonight! MTV! 7:54 PM eastern!"-@taylorswift13