Exquisite Corpse is a type of art exercise with several contributors who know nothing of each other's work. It's like folding a paper into thirds, with three people each drawing a head, torso or legs. The result usually is some alien or oddity. We used to play during study hall.
Anyway, Victoria Bartlett has repurposed the concept for VPL FW '09. We have no idea how this concept will manifest but mix-matched separates might have a role? She totally blows our mind every season, so that probably has nothing do to with it at all.