Fans of quirky design duo Viktor & Rolf should head down to the Barbican for the just-opened “The House of Viktor & Rolf.” This exhibit showcases the history of the fashion house, from their days as students at the Academy of Arts in Arnhem, to the brand today. The exhibit, which runs through 21 September, also touches on their collaboration with H&M and the opening of their funky 'upside down' store in Milan in 2005. Workshops include doll-making and how to make the perfect scent, and Viktor & Rolf have also taken over the Barbican’s gift shop, which is sticked with limited edition scarves, perfumes and books.