#VogueAddressBook @DumboParis and @SeptimeParis are teaming up on what may well be the best burger the city has ever seen… Meat flattened on a searing hot grill for a fine, crispy-edged finish sandwiched between a doughy bun and topped with American cheese, lettuce and oignons gets the Septime treatment with pickles and a secret sauce made from mustard, smoked mayonnaise, pepper and cooking juices. But to sample the fruits of this clash of titans you’ll have to be quick: it’s available at Septime for one day only and then at Dumbo for less than two weeks. Check out Vogue.fr for more details including the all important dates of availability.

Telegram has become an increasingly valuable marketing channel for fashion brands operating in markets like Russia and Iran, where restrictions on freedom of expression make the encrypted app wildly popular.