So I Youtube searched the tutorial:
It's surprisingly easy! I haven't tried it yet but I can't wait to do it.
It looks so stunning and just like an accessory!
Anyway, since I was talking about the Saint Martins BA Fashion Show 2012, here are some of the pictures:
Ting Kelly Yan
The white dress reminds me of the recent Louis Vuitton's collection tho.
[Sources: here, here, there and youtube]