After watching tennis matches galore, Pippa Middleton is back to her London routine. Yesterday, we spotted her wearing a two-tone striped silk dress under her quilted leather jacket. The piece is by BCBG Max Azria, a label her older sister Catherine, Duchess of Cambridge has also worn in the past. Originally $248, the dress is currently on sale at Nordstrom.com for $147.90. It is also available in select BCBG Max Azria boutiques. Her Knomo laptop case, shark gray Modalu bag, and wedges finished her look. See more of Pippa Middleton's outfits in the gallery.