Fashion student / runway fashion. The geometry screams "See, Teacher! I DID listen to your composition & balance lecture!" And the font on the tumblr suggests "We sit around generating new hair salon names like hipsters generate faux band names."
Also, I wonder if we can get here airborne by attaching a string and running in the wind...
OK, I must admit that I live in a hole, but why the fuck are artillery detonating over my head? What holiday am I unaware of?
Of course, this is completely off-topic.
Sufficiently advanced fashion is indistinguishable from cosplay.
The corollary to that is, of course, that fashion that's distinguishable from cosplay is insufficiently advanced.
That's just science, that is.
Of course it's cosplay. Romulan Minnie Mouse shall replace Slave Leia as the dominant cosplay form at cons.
Look for it soon in popular culture - starting with an appearance in dreadful Ladytron videos.
See also: http://www.amazon.com/Pattern-Magic-Tomoko-Nakamichi/dp/1856697053/
The second volume: http://www.amazon.com/Pattern-Magic-2-Tomoko-Nakamichi/dp/1856697061/
And the third: http://www.amazon.com/Pattern-Magic-Stretch-Tomoko-Nakamichi/dp/1856698270/