Pippa Middleton and James Matthews made a surprise appearance [1] at Princess Eugenie's wedding [2], joining the other fabulously dressed wedding guests like her sister, Kate [3]. Pippa dressed up her growing belly in a gorgeous emerald green ensemble complete with a black box clutch and coordinating pumps. Yes, she wore delicate emerald earrings too, which only contributed to her glow. Scroll to see her intricate fascinator and gracefulness as she entered the ceremony on Eugenie's special day.