Costume dramas

4. Proving that all you need for a fancy-dress outfit is to run through the security cordons without stopping, Irish singer Róisín Murphy took to the Glastonbury stage wearing a black suit covered in ‘caution’ tape last summer.

5. It was nothing to crow about, but indie rocker PJ Harvey played the Other Stage last year looking distinctly corvine. She even had a saxophone to carrion…

6. Actually quite underdressed by her standards, Björk appeared wearing a kind of multicoloured, papier maché turban over a tree cagoule for her performance in Pilton in 2007.