well that was fall 2009 according to the date on the video - so we're running a bit late. with close to 30,000 hits i'd say its still no a real trend unlike latex like leggings. though if there's anything to go by it does make this blog very early and ahead of the trend.
meanwhile over at the Doe Deere Blogazine there's a much more comprehensive how too which is much more an obvious doll look as demonstrated by the end resulting photo bellow:
for a more grass roots then check out the various entries at the Madradstalkers - Live Journal.