Spellbinding Emma Watson's sticky situation: Actress tapes revealing vintage dress to her back at world premiere of seventh Harry Potter movie

By BEN TODD, CHRIS JOHNSON and RACHEL QUIGLEY Simply charming: Emma Watson looked immaculate in a vintage black lace dress, teamed with heels by Charlotte Olympia at the world premiere of Harry Potter and the Deathly Hallows: Part 1 in London last night She was just a nervous 11-year-old schoolgirl when she first appeared on the red carpet. But yesterday it was Emma Watson the confident and