Pippa Middleton's dress: a friends wedding!

Pippa Middleton wore the same dress but in a different colour that her sister Kate Middleton wore when announcing her engagement to Prince William. Pippa wore it in Pink and Kate wore in in Blue. The dress is the Forever dress by London-based designer Issa. Issa is a popular brand within the Middleton family, especially Kate as she has been seen wearing the label various time to various events.