by bmat » Aug 26th, '13, 16:02
This is probably no help but then few of my posts are, but
The best quick change I ever saw was Scott Hamilton the figure skater. At the end of one of his performances he was highlighted in the spot light. The light split into two one right beside the other, he in one, nothing in the other. He jumped into the air and came down in the second spot light, in a different costume. Brilliant. It may have been good because it was just such a surprise.