Emma Watson with yellow dress mtv movie awards/Emma Watson sarı elbisesiyle mtv film ödüllerinde

Harry Potter star Emma Watson 'transfigured' herself from sexy snow queen into a juicy lime at last night's MTV Movie Awards in Los Angeles.

Arriving at the awards in a tight, white satin embellished mini dress, it was all change for the after-party at Soho House Hollywood where Watson revved up the va-va-voom in a mouth-watering lime ruffle dress by red carpet wizards Marchesa.

Cameron Diaz and Emma Watson at the 2011 MTV Movie Awards after party. Photo: Wireimage