LONDON, Oct 2, 2012/ — You can sense the onset of the autumn season, with the days drawing in and the hint of a nip in the air. The perfect antidote to the change of weather is a review of your social calendar, to remind yourself of all those Christmas parties, dances, and black-tie events that you have already booked in. And probably more to come! And of course you may need to review your wardrobe. Do you really want to pull out the dress that you wore to your best friend’s evening reception last year again? A much better