Freida Pinto, Gillian Anderson, Elle Macpherson Attend Calvin Klein Collection Dinner

Once upon a time, long, long ago, October was a month when the fashion pack could wind down after a months of fashion weeks, slip off the sky-scraper heels, pop on some jogging bottoms and reach for the carbs. Alas no more, because October brings the Frieze Art Fair, and with it a wealth of fashion events dressed up (literally) as art events. Last night's Calvin Klein Collection dinner at the new site of the Design Museum is a case point.