And finally ... the winning design!

Matthew Williamson commented: "Finale piece of catwalk. Striking colours and design. Great illustration. Björk on Matthew Williamson catwalk!"

Annabelle says of her entry: "I was inspired [by] the different aspects of Mexican history, scenery, modern culture and art. My main inspiration was seeing pictures of Mexico City at night with millions of lights all glittering like bejewelled bugs in the night sky. I thought about Aztec art and how that links in with the latest trend of bold, geometric shapes."

Read the comments on Annabelle's dress at the BBC Blast website