Quartz crystals , ' The Overlook ' . Autumn/Winter 1999 . Katherine Gleason has written an excellent book ''Alexander McQueen : Evolution'' : '' The ice dance finishes . A wolf howls . Inside the cube ( manufactured from Perspex by Studio van der Graaf ) a wind whips up , blowing thick snow through the air . A model ( Hannelore Knuts ) wears a rock-crystal bodice by Kees van der Graaf for Alexander McQueen as if she is a snowflake or an Arctic sprite '' .