A fabulous quote by socialite Susan Gutfreund in this month’s Vanity Fair “…You go to a black tie now and it’s so abnormal to see anyone wearing long. Most women it seems now wear their pyjamas out in the evenings.” I have to agree, and this is such a shame, especially at this time of year. For Christmas is the perfect opportunity to really dress up. And this year there are just so many beautiful dresses that fit that term ‘full length and fabulous’. Here are a selection available now, with any voucher codes and discounts I could find to help your be a super-stylish-saver too. Dorothy Perkins Dorothy Perkins…