Pippa looked stunning in £750 Hugo Boss gown with a plunging neckline . The Duchess of Cambridge wore her favourite designer dress for the first time since she was born on Saturday night at Kensington Palace as part of celebrations to mark 100 years since Queen Victoria's death. Stars out in force for inaugural paralympic event at the Cumberland Hotel .
Pippa looked stunning in £750 Hugo Boss gown with a plunging neckline . Her first appearance since rumours that plans for a US TV role have stalled . Stars out in force for inaugural paralympic event at the Cumberland Hotel .