All the rage

These are from a slideshow of Japanese Fashion Week. Specific details are at the link. Do you think these will go over big? They are hilarious. Could be made useful though, perhaps you could add a wifi hotspot or something that would charge your batteries.
The caption on this one says that the designer is popular with celebrities such as Lady Gaga. OK, this might be suitable for her but who are the other celebrities who would wear this? Who are the other humans who would wear it? Also, is there a matching jacket?