Last Saturday saw Harvey Nichols, Birmingham, hold a host of fabulous fashion shows to celebrate the new season. The shows, being held in a fashion theatre on the ground floor of the Mailbox, celebrated all that is new to Harvey Nicks, a mixture of casual daytime and evening glamour. Designers from Malene Birger,Philip Armstrong, McQueen, DKNY and Markus Lupfer were all represented in the show, as was an array of totally gorgeous Louboutins.   Scene 1 – Americana The show started with the boys. This was a true summer look, full of cut-off jeans and t-shirts, at least one of which, you wouldn’t wear in front of your grandmother! (See…