these are the earrings worn by then kate middleton on her wedding day. but then the big thing, the star of the show, the dress. look at that. the super secretive wedding dress. there it is. it's been shown off now. and cnn's aisha is in london for us. >> reporter: it was a wedding meticulously choreographed down to the balcony kiss. from the guest list to the most guarded secret of all -- the dress. sarah burton of alexander mcqueen received the commission of her career, fashioning the ivory and satin wedding ensemble. a skirt made of silk tool and a train measuring nearly three meters. sarah burton earned high marks from the design world. for most of us, the best view of catherine's dress was probably on television.