Possibly the most beautiful image?

This is by far and away the most beautiful shot we've come across in a long time. The stunning Lily Cole modelling this exquisite Dior Couture dress- the swathes of the fabric combined with the detail of the staircase is a photography marriage made in heaven.

Image: Lily Cole & Spiral Staircase India 2005, shot for British Vogue 2007 by Tim Walker.