Hussein Chalayan last 2008 collection contains a set of laser dress as impressive as usual (see older post). Red lasers are rotating and reflecting on cristals. Chalayan is still the only designer I know who is constantly looking for linking fashion and technology and therefore, to some extent to mix human body and technology (if someone knows another one, comments are open !).
Here is a video where you can see the entire collection but if you are only interested by these technologies dress go directly to the 8th minute.
Here is another one with a making of