Duchess Katherine of Cambridge sparked a fashion frenzy as she donned a 175 pound Reiss dress for her meeting with Barack and Michelle Obama recently. Her sister Pippa Middleton is following in Kate's London street fashion style by adding pieces from Zara and L.K.

Bennett to her own wardrobe. Pippa was seen running errands in London yesterday wearing a 36 pound two-tone dress from high street store Zara. The short dress showed off Pippa's toned and tanned legs. She teamed the block-color ensemble with a pair of white cork wedges and chic navy cardigan, which together with her designer sunglasses gave her a clean and simple look. The nude handbag dangling from her arm was straight from the high street store L.K. Bennett's latest collection. The Annina bag can be purchased for 245 pounds, though it's likely already sold out now that the pictures have hit the web.