Kate Middleton may be a royal but it’s a well-documented fact that she enjoys a good shopping trip. The Duchess of Cambridge was spotted at the Burlington Arcade in central London on Wednesday, browsing the shops alongside sister Pippa–and with dog Lupo in tow. Bystanders were pleasantly surprised by her appearance (um, we’d die of excitement) and snapped some pics of the princess looking low key in skinny jeans and an LK Bennett jacket. It seems, however, that Lupo was the real attraction, with shoppers tweeting photos of the cocker spaniel pup and commenting on his nose for the evening’s food. While their visit may have been unexpected to some, the Middleton sisters were there in support of the charity event for Ormiston Children and Families Trust, which supports East Anglian families in need.